| title | media type | | ISBN-13 | year of publica- tion | other author(s) |
| Experiencing the World's Religions | Paperback | | 978-0-07-353564-7 | 2006 |
| Experiencing the World's Religions | " | | 978-0-07-113194-0 | 2001 |
| Experiencing the Worlds Religions: Tradition Challenge and Change | " | | 978-0-07-283506-9 | 2004 |
| Experiencing the World's Religions: Tradition, Challenge, and Change with Free World Religions PowerWeb | " | | 978-0-07-284274-6 | 2002 |
| Experiencing the World's Religions: Tradition, Challenge, and Change with PowerWeb: World Religions | " | | 978-0-07-298078-3 | 2004 |
| Graph Colouring and the Probabilistic Method | Gebundene Ausgabe | | 978-3-540-42139-9 | 2001 | Bruce A. Reed |
| House on Falling Star Hill | Paperback | | 978-1-904442-38-7 | 2005 |
| Peter Raven Under Fire | " | | 978-1-904442-80-6 | 2006 |
| Peter Raven Under Fire | Hardcover | | 978-1-904442-44-8 | 2005 |
| Selections From Experiencing the World's Religions | Paperback | | 978-0-07-722815-6 | 2008 |
| Selections From Experiencing the World's Religions, Tradition, Challenge, and Change, Fourth Edition, REL 111: Eastern Religions | " | | 978-0-07-731665-5 | 2008 |
| Selections From Experiencing the World's Religions - Traditions, Challenge, and Change | " | | 978-0-07-722743-2 | 2008 |
| The House on Falling Star Hill | Hardcover | | 978-1-904442-26-4 | 2004 |
| The Time Witches | Paperback | | 978-1-903434-30-7 | 2003 |
| The Time Witches | " | | 978-0-439-42090-7 | 2002 |
| The Wild West Witches | " | | 978-1-904442-22-6 | 2004 |
| The Wild West Witches | " | | 978-0-439-54510-5 | 2003 |
| The Witch Trade | " | | 978-1-903434-52-9 | 2001 |