| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Five Score and Seven Years Ago | 978-1-4234-2938-8 | 2007 | |
| Relient K - MMHMM | 978-0-634-09879-6 | 2005 | |
| Relient K - Two Lefts Don't Make a Right ... But Three Do | 978-0-634-06641-2 | 2003 | |
| The Complex Infrastructure Known as the Female Mind: According to Relient K | 978-0-8499-4496-3 | 2004 | Mark Nichols |