Ball Four's” Characters Revisited: On to Houston
Jim Bouton, ex-Yankees pitcher and 'Ball Four' author, dies
Ball Four' author Jim Bouton smoked baseball inside until the very end - The San Diego Union-Tribune
Obituary: Jim Bouton (1939-2019) – RIP Baseball
New! Baseball's Jim Bouton and “Ball Four” at the Library
Jim Bouton, Author and Former Pitcher, Struggles With Brain Disease - The New York Times
Yankees pitcher Jim Bouton dies aged 80 - Daily Star
Jim Bouton, 'Ball Four' author and former Yankees pitcher, dies at 80
Jim Bouton, “Ball Four” Author, Former New York Yankee, Dies
Ball Four at 50 and the Legacy of Jim Bouton. - Document - Gale Academic OneFile
Jim Bouton Net Worth
Jim Bouton, 'Ball Four' Author, Dies at 80
Jim Bouton, Yankees pitcher whose 'Ball Four' blew the whistle on baseball, dies at 80
Yankees pitcher and 'Ball Four' author Jim Bouton dies at 80 – New York Daily News
Jim Bouton, baseball pitcher whose 'Ball Four' gave irreverent peek inside the game, dies at 80 - The Washington Post