Brings attention to the accomplishments of the transitional generation of African American players - made up of men like Luscious Luke Easter, Sam ""The Jet"" Jethroe, and Sad Sam Jones - many of whom spent years in the minors, the Negro leagues, or both before getting their chance to play major league ball.

Chapters on each season from 1947 to 1959 incorporate biographical and career profiles for 25 players who stood out during baseball's integration.