George Plimpton, Plimpton's Famous April Fool's Joke in Sports Illustrated, American Masters
Whatever happened to Sidd Finch? - Oak Park
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June 8, 1985: With a hint of Sidd Finch, Mets' Lynch falls to Cardinals in 1-0 pitchers' duel – Society for American Baseball Research
Day 21 without sports: Sidd Finch fooled us all in 1985 April Fools
The Amazing Saga of Sidd Finch – Dave Talks Baseball
The Greatest April Fools' Prank Ever - New York Mets - Medium
The Curious Case of Sidd Finch Signed First Edition Hardcover
The Curious Case of Sidd Finch Signed First Edition Hardcover - Israel
The Curious Case of Sidd Finch”