Adams Media · Workman Publishing Company
| title | ISBN-13 | year of publication |
|---|---|---|
| Baseball Trivia 2012 Calendar | 978-0-7611-6290-2 | 2011 |
| Baseball Trivia Diecut Calendar 2010 | 978-0-7611-5219-4 | 2009 |
| Baseball Trivia Diecut Calendar 2011 | 978-0-7611-5781-6 | 2010 |
| The Everything Guide to Understanding Philosophy: Understand the basic concepts of the greatest thinkers of all time | 978-1-59869-610-3 | 2008 |