Bøger af Simon Pierce

One of the most iconic Native American leaders, Sitting Bull stood as a symbol of resistance, resilience, and the enduring spirit of the Lakota people. As the relentless expansion of the United States threatened the traditional ways of the Lakota, Sitting Bull became a powerful force, unifying various Lakota tribes and leading them in the fight for their homeland and way of life. Through an informative timeline and in-depth sidebars, this volume showcases Sitting Bull's legacy: a testament to the strength and resilience of indigenous peoples and the enduring power of leadership in the face of adversity.

Mars has been a source of fascination for thousands of years. Ray Bradbury's classic novel, The Martian Chronicles, was published in 1950, a full 15 years before the first up-close photographs of Mars were taken by Mariner 4. As time went on and technology advanced, scientists started to realize that a manned mission to Mars could one day be possible. However, many stumbling blocks remain before that point can be reached. Vivid full-color photographs and detailed graphic organizers help young readers visualize what such a mission might entail--and whether it could happen in their lifetime.

For many years, children learned in school that there are nine planets in our solar system. The ninth planet, Pluto, was discovered in 1930. However, in 2006, Pluto was demoted. Why did this happen after nearly 80 years? What sets a planet apart from an asteroid, comet, or other celestial body? What exactly is a dwarf planet--Pluto's new designation? Readers learn the answers to these questions and more through engaging text, augmented by informative fact boxes and full-color photographs.