Literary works connected to the game include the short fiction of Ring Lardner and novels such as Bernard Malamud's "The Natural" (the source for the movie), Robert Coover's "The Universal Baseball Association, Inc., J. Henry Waugh, Prop.", and W. P. Kinsella's "Shoeless Joe" (the source for "Field of Dreams"). Baseball's literary canon also includes the beat reportage of Damon Runyon; the columns of Grantland Rice, Red Smith, Dick Young, and Peter Gammons; and the essays of Roger Angell. Among the celebrated nonfiction books in the field are Lawrence S. Ritter's "The Glory of Their Times", Roger Kahn's "The Boys of Summer", and Michael Lewis's "Moneyball". The 1970 publication of major league pitcher Jim Bouton's tell-all chronicle "Ball Four" is considered a turning point in the reporting of professional sports.