| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Jewellery: Reference and Price Guide | 978-1-85149-309-8 (1-85149-309-3) | 1999 | Michele Rowan |
| The Lost Magic of Christianity: Celtic Essene Connections | 978-0-9536631-0-1 (0-9536631-0-8) | 1999 | |
| The Lost Science of the Stone Age: Sacred Energy and the I Ching | 978-0-9542963-9-1 (0-9542963-9-7) | 2004 | |