Earnie Shavers: Welcome to the Big Time
Larry Holmes: Against the Odds
Ring of Hate: Joe Louis Vs. Max Schmeling The Fight of the Century
The Devil and Sonny Liston
Standing Eight: The Story of Jesus Chavez
Heavy Justice: The Trial of Mike Tyson
Living in the Shadows: The Legend and the Legacy of Marvis and Joe Frazier
Ghosts of Manila: The Blood Feud Between Muhammad Ali and Joe Frazier
Thinkin Big: The Story of James "Quick" Tillis
Kostya Tszyu: Destiny

I own and read these books. The Sonny Liston one was the best one. The James Tillis one made me laugh. I can't believe he actually put out a book