| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Abraham: The Friend of God | 978-1-59008-009-2 (1-59008-009-2) | 2002 |
| The Abrahamic Faiths: Judaism, Christianity, and Islam: Similarities & Contrasts | 978-1-59008-031-3 (1-59008-031-9) | 2005 |
| Understanding Islam: A Guide for the Judaeo-Christian Reader | 978-1-59008-021-4 (1-59008-021-1) | 2003 |