| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Discovering Dusters | 978-0-9688784-5-3 (0-9688784-5-8) | 2005 | |
| Undiscovered Adventure Guide Screen | 978-0-9688784-6-0 (0-9688784-6-6) | 2003 | |
| Undiscovered: The Quest for Adventure | 978-0-9688784-0-8 (0-9688784-0-7) | 2001 | Antonio Da Rosa · Phillip Theriault |