Peter Morris
Peter Morris

Peter Morris, a baseball historian from Haslett, Mich., is the author of eight books, including A Game of Inches: The Stories Behind the Innovations That Shaped Baseball.

Sports Nut
Feb. 4 2014 11:52 PMBaseball’s Secret PioneerWilliam Edward White, the first black player in major-league history, lived his life as a white man.
  Slate Plus
Politics
May 22 2015 11:14 AM What Happened at Slate This Week? Assistant interactives editor Andrew Kahn on the best of Slate, from the history of slavery to Mad Men.