Lord Brookton (the Four Lords' Saga Book 4)

NOTE: This is Book 4 of an ongoing series. These books should be read in order. They are NOT standalones.
Jules Lagrant, Lord Brookton, may be the least handsome of the four lords, but he is the most popular with the ladies in London for his prowess in the bedroom. He is also the most temperamental and debauched of the four lords. Irritated that the friendship of the four young men has been broken up by the marriages of Lord Windmere and Lord Weirlane, he is finding that life is not as satisfying as it had been when carousing with his friends.
Endeavoring to save the life of a young woman, he finds himself with only a black eye instead of an expression of gratitude. He was lucky she didn't use the knife she had strapped to her thigh on him instead. Who was she? Would he ever encounter her again? And if he does, will it change his life forever?