Dr. Abuwi Mahdi, author of Muhammad Ali, The Untold Story: Skin Color Cannot Think nor Reason, was Muhammad Ali's business manager--traveling, working, and living with the boxer and world changer nearly every day for thirteen years. Asked by Ali before his death to write about their relationship, Mahdi provides rare firsthand knowledge from his place within Ali's inner circle. Readers interested in boxing, the business of sport, and US history will find Muhammad Ali, The Untold Story fascinating.