| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Red-Tailed Boas: A Complete Guide to Boa Constrictor | 978-0-7938-2888-3 (0-7938-2888-0) | 2006 | Ben Aller · Riley Campbell |
| Savannah Monitors: A Complete Guide to Varanus Exanthematicus | 978-0-7938-2886-9 (0-7938-2886-4) | 2006 | |