| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 45 Master Characters: Mythic Models for Creating Original Characters | 978-1-58297-522-1 (1-58297-522-1) | 2007 |
| Book in a Month: The Fool-proof System for Writing a Novel in 30 Days | 978-1-58297-486-6 (1-58297-486-1) | 2008 |