| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Dark Embers: A Dragon's Heat Novel | 978-0-451-23058-4 | 2010 | |
| Forbidden Embers: A Dragon's Heat Novel | 978-0-451-23470-4 | 2011 | |
| Hidden Embers: A Dragon's Heat Novel | 978-0-451-23263-2 | 2011 | |
| The Feminine Case: Jung, Aesthetics and Creative Process | 978-1-85575-931-2 | 2003 | Andrea Duncan |