Where Are They Now?: Barry Zito — College Baseball, MLB Draft, Prospects - Baseball America
Former major league pitcher Barry Zito finds second career in music – Chico Enterprise-Record
Barry Zito's Autobiography Throws His Audience a Curveball - Back Sports Page
Barry Zito's Nasty Curveball!
Curveball: How I Discovered True Fulfillment After Chasing Fortune and Fame: Noland Zito: 9780785227847
MLB star Barry Zito recounts baseball journey from fame to shame
Barry Zito – Society for American Baseball Research
Curveball - Barry Zito, (Signed Book)
Barry Zito's Baseball Journey Is All About Gaining True Fulfillment
Charitybuzz: Enjoy a 45-Minute Pitching Lesson with Barry Zito at USC