In honor of her father, boxing legend and cultural icon Muhammad Ali, May May Ali has written I Shook Up the World as an inspiration for children. In this engaging biography, Ms. Ali describes the beginning of Ali's boxing career, his experience at the 1960 Olympic Games, his dramatic return to boxing after his title was taken from him over his controversial stand against fighting in the Vietnam War, and the humorous poetry he recited to the media--and at his opponents.