Jim Bouton, ex-Yankees pitcher and author of book 'Ball Four', dies at 80 - ABC7 New York
Yankees pitcher and 'Ball Four' author Jim Bouton dies at 80 – New York Daily News
Jim Bouton, 'Ball Four' author and former Yankees pitcher, dies at age 80
Yankees pitcher and 'Ball Four' author Jim Bouton dies at 80 – New York Daily News
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Ball Four at 50 and the Legacy of Jim Bouton. - Document - Gale Academic OneFile
Jim Bouton, Baseball Wiki
Bouton, ex-Yankee and 'Ball Four' author, dies - ESPN
Jim Bouton, ex-Yankees pitcher and 'Ball Four' author, dies
Jim Bouton dies 2019 at 80 - Obituary
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
Ball Four at 50 and the Legacy of Jim Bouton – Society for American Baseball Research
Jim Bouton, ex-Yankees pitcher and 'Ball Four' author, dies
Jim Bouton - Wikipedia
The Sports Bookie: Bob D'Angelo's Books & Blogs - Bob D'Angelo's Books & Blogs