Cassius Clay.

The Greatest.

Muhammad Ali may be known by more than one name, but his accomplishments, both inside and out of the boxing ring, have earned him a singular place in history as one of the most inspiring figures of the twentieth century.

In his riveting portrayal of Ali's spirit and courage, award-winning author Walter Dean Myers also exposes the hazards of boxing -- the sport Ali loved, but which ultimately damaged him and many other greats beyond repair. Through the story of Ali's childhood, his rise as a champion, his politics, and his battle against Parkinsons' disease, readers will come to know the man behind the brash public persona -- the man whose talent and legacy will stir and inspire a new generation of fans.

This book is the winner of numerous awards

This book has been graded for interest at 9-12 years.

This book is aimed at Young Adult readers. The term Young Adult (YA) is used for books which have the following characteristics: (1) aimed at ages 12-18 years, US grades 7-12, UK school years 8-15, (2) around 50-75k words long, (3) main character is aged 12-18 years, (4) topics include self-reflection, internal conflict vs external, analyzing life and its meaning, (5) point of view is often in the first person, and (6) swearing, violence, romance and sexuality are allowed. This book was published in 2001 by Scholastic US .

Walter Dean Myers is an award-winning writer of fiction, non-fiction and poetry for young people. His many titles include the Newbery Honor Books Scorpions and Somewhere in the Darkness, and the Caldecott Honor Book Harlem in collaboration with his son Christopher, who also worked with him on Monster. Walter Dean Myers grew up in Harlem and now lives in Jersey City, New Jersey, with his family.