Barry Zito - Wikipedia
Curveball - Barry Zito, (Signed Book)
Curveball by Barry Zito, Robert Noland - Audiobook
Barry Zito's NLCS Game 5 masterpiece sends the series back to San Francisco - ESPN
Barry Zito's Autobiography Throws His Audience a Curveball - Back Sports Page
Game #159: Oakland A's win Barry Zito's last start, beat Angels 8-7 - Athletics Nation
Barry Zito Pitches Giants Past Cardinals in Game 5 of N.L.C.S. - The New York Times
Exclusive interview with former Oakland Athletics pitcher Barry Zito
Grant Cohn: The curveball: Resurrection of a lost art
Curveball, Zito shares his story with honesty and transparency. The wins and losses. 2019 First Edition Hardcover (Signed Edition).
Barry Zito Signed Book--Curveball
Where Are They Now?: Barry Zito — College Baseball, MLB Draft, Prospects - Baseball America
Curveball: Signed
MLB star Barry Zito recounts baseball journey from fame to shame
Barry Zito's Nasty Curveball!