Bøger af Gholamreza Zare

This book expresses an incredible journey from magic squares to magical patterns. I have designed 20 books in two 10-volume collections, highlighting magical patterns on the topic of adult coloring books in 2018. I have published them through Amazon. The titles are as follows: Adult Coloring Book: 88 Magical Designs to Improve Visual Perception (Volume 1 through 10).Adult Coloring Book: 104 Magical Stress Relieving Patterns To Improve Brain Relaxation (Volume 1 through 10). All patterns of collection 1 are in this book. Also, in the second collection, I have employed the curved lines instead of straight lines to complete the books. However, there are 880 magical patterns in each collection. Also, I have included some random patterns in the second collection. I have designed all of the designs based on the magic square of order 4. In this book, I have presented the generating method. It can help you to improve your imaginations and your thinking about the numbers. So this book can be an introductory guide to using the creativity of using numerical sets to generating your designs. I have included all 880 patterns with the base magic squares. Thus, this book improves your visual perception and also creativity. The task is an excellent way. On the other hand, you can employ the magical patterns or the method in some applications including tiling, coloring, knitting, and other artistic designs. It can also be used as a coloring resource for children and adults. This book gives you an incredible journey that offers you an idea that you can have many different and beautiful designs of 16 numbers with just a technique of simple math conversion. Imagine what else you can do with this method. Hope you enjoy it, and the collection improves your creativity.Have a beautiful journey with the magical experience! Good luck! Gholamreza Zare (Ghrzarea@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)

Are you ready for brain entertainment even in Travel-time (in-flight, in-ship, or in many situations)? The Travel Sudoku Puzzle Book contains 200 Sudoku puzzles in different difficulty levels with solutions. Each puzzle needs logic thinking to solve for all levels of ability. The main goal is to boost your brain capabilities. Thus they are ideal and essentials on journeys, holidays, and traveling. If you love Sudoku puzzles, this series of books will be the ideal companion for you. This activity book encourages you and also your kids to face the brain with some challenges, and you find that it's a powerful brain exercise.The book features: A worthy collection of 20000 Sudoku puzzles in 100 books (each book contains 200 standard 9x9 grids together with relevant solutions)200 Puzzles for everyone with different Sudoku solving skills(for kids and adults)Four difficulty levels from beginners to advanced: 50 Simple, 50 Easy, 50 Intermediate, and 50 Expert6 x 9-inch layout and Handy paperback format that you can take anywhere2 puzzles per pageLarge print on white paper with enough margins to read and work easily by everyone from children to eldersAll puzzles have logical solutionsSolutions of all Sudoku puzzle are includedKeep you and your family busy with easy to hard puzzles (hours of fun and entertainment to enjoy with number replacement game)Learn and practice how to back and correct your mistakes to get success in real life with solving the puzzlesa proper and fantastic gift for you and your lovely friends (applicable for adults and also children)Great challenging and tough puzzles(a fun mathematics gamebook)A high-grade brain teaser and booster to pass your free time(mental fitness activity book)Improve and test your skills on the popular logic-based replacement puzzle to become a master Sudoku SolverRelaxation and de-stress game book includes simple, easy, medium, and hard challengesAn excellent problem-solving activities to boost your brain even in the journey, riding on the train or relaxing on vacationSudoku puzzles solving is a good prevention method for Alzheimer's and Dementia.A great gift for the Sudoku puzzle loverThe book is a collection of 200 puzzles to help keep your brain healthy, cognitively fit, flexible, and youngBoost your brain function and keep it healthy with solving the logic-based number placement puzzlesSudoku is easy to learn logic-based number placement puzzle and very popular all around the world. It is indeed a game for all ages: from kids in preschool to grown-ups. It is possible to form and solve a Sudoku puzzle with letters or even some symbols. A classic Sudoku puzzle is an 81-cell square grid made up of 3 x 3 sub-grids or 9 smaller blocks, also known as regions and boxes. Some cells already include numbers (called as givens). The game aims to fill all the blank cells with one digit from 1 to 9 in such a way without ever repeating a single one in the same row or the same column, or in the same block to solve it correctly.We have designed 100 books including 20000 Sudoku puzzles in this series. You can also see more Sudoku puzzle books in our great "Sudoku Books Series - 100 books" under book name "Keep Your Brain Young: 512 Sudoku Puzzles - Simple, Easy, Intermediate, and Expert With Answers"Have a nice journey and enjoy solving the puzzles!Gholamreza Zare (Ghrzarea@gmail.com)Pegah Malekpour Alamdari (PegahMalekpour@gmail.com)