You're the Ref: 174 Scenarios to Test Your Football Knowledge

The Football Book of Why (and Who, What, When, Where, and How): The Answers to Questions You've Always Wondered about America's Most Popular Game

You're the Ref: 156 Scenarios to Test Your Football Knowledge

Remembering the Stars of the NFL Glory Years: An Inside Look at the Golden Age of Football

Hitting Secrets of the Pros

The Basketball Book of Why (and Who, What, When, Where, and How)

Wits, Flakes, and Clowns: The Colorful Characters of Baseball

You're the Basketball Ref: Mind-Boggling Questions to Test Your Basketball Knowledge

The New Book of Baseball Trivia: More than 500 Questions for Avid Fans

Stan the Man: The Life and Times of Stan Musial

I Love Baseball: Players, Managers, Sportswriters, and Fans Talk about Their Love for the Game

You're the Umpire: Mind-Boggling Questions to Test Your Baseball Knowledge

You're the Umpire: 152 Scenarios to Test Your Baseball Knowledge

You're the Umpire: 139 Scenarios to Test Your Baseball Knowledge

Name That Ballplayer: The Ultimate Baseball "Whodunnit?" Quiz Book

Soul Trap