| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| Engaging Iran: The Rise of a Middle East Powerhouse and America's Strategic Choice | 978-0-275-99742-7 (0-275-99742-1)  | 2007 | 
| The Sunni-Shia Conflict and the Iraq War: Understanding Sectarian Violence in the Middle East | 978-1-59797-258-1 (1-59797-258-4)  | |
| The Sunni-Shia Conflict: Understanding Sectarian Violence in the Middle East | 978-0-9842252-0-0 (0-9842252-0-X)  | 2009 | 
Nortia Press · Potomac Books · Praeger