| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Peace Army: Peace Warrior Trilogy, Book 2 | 978-1-4611-0093-5 (1-4611-0093-3) | 2011 |
| Peace Warrior | 978-1-4528-9166-8 (1-4528-9166-4) | 2010 |
| Peace World: Book 3 of the Peace Warrior Trilogy | 978-1-4663-8821-5 (1-4663-8821-8) | 2011 |