| title | ISBN-13 | year of publication |
|---|---|---|
| Brewerology Trivia Challenge: Milwaukee Brewers Baseball | 978-1-934372-97-5 | 2011 |
| Duckology Trivia Challenge: Oregon Ducks Football | 978-1-934372-47-0 | 2008 |
| Hurricaneology Trivia Challenge: Miami Hurricanes Football | 978-1-934372-48-7 | 2008 |
| Raiderology Trivia Challenge: Oakland Raiders Football | 978-1-934372-67-8 | 2009 |
| Steelerology Trivia Challenge: Pittsburgh Steelers Football | 978-1-61320-054-4 | 2012 |