Former Yankees pitcher Jim Bouton, author of 'Ball Four,' dies at 80 - Newsday
Jim Bouton, baseball pitcher whose 'Ball Four' gave irreverent peek inside the game, dies at 80
Yankees pitcher and 'Ball Four' author Jim Bouton dies at 80 – New York Daily News
Yankees pitcher and 'Ball Four' author Jim Bouton dies at 80 – New York Daily News
Bouton, ex-Yankee and 'Ball Four' author, dies - ESPN
Ball Four's” Characters Revisited: On to Houston
Ball Four at 50 and the Legacy of Jim Bouton – Society for American Baseball Research
Jim Bouton, Author of Tell-All Baseball Memoir 'Ball Four,' Dies at 80 - The New York Times
Baseball history unpacked, July 10 - Bleed Cubbie Blue
In Memoriam: Jim Bouton