1968 Baseball History - This Great Game
New Book Shows Astros Kept Cheating After 2018
Gibson the Great: Rose, others recall the fearsome Cards ace
So what really made the Year of the Pitcher?
A History of Baseball in 10 Pitches - The New York Times
Book Review: Summer of '68
Bob Gibson, fierce Hall of Fame ace for Cards, dies at 84
Books: Remembering Denny McLain, Bob Gibson and 1968
Padres pitcher Joe Musgrove's winner-take-all start against Mets
Stars and Strikes
Book review of Tigerland: 1968-1969: A City Divided, a Nation Torn
Phenom
Jim Bouton, pitcher, whose 'Ball Four' gave irreverent peek inside
The Game, Book by George Howe Colt
What the Tumultuous Year 1968 Can Teach Us About Today - The New