Randy Roberts is a distinguished professor of history at Purdue University. An award-winning author, he has written biographies of iconic athletes and celebrities, including Jack Johnson, Jack Dempsey, Joe Louis, Bear Bryant, and John Wayne. Roberts lives in Lafayette, Indiana.Johnny Smith is an assistant professor of American history at Georgia Tech. He is the author of The Sons of Westwood: John Wooden, UCLA, and the Dynasty that Changed College Basketball. Smith lives in Atlanta, Georgia.