| title | ISBN-13 | year of publication |
|---|---|---|
| The anatomy of prophecy | 978-0-13-035188-3 | 1975 |
| The First Migration | 978-0-918736-89-5 | 2005 |
| The Lost Portal | 978-1-59663-833-4 | 2011 |
| The Spirit Gate | 978-0-692-23189-0 | 2014 |
| Vibrations: Improving your psychic environment | 978-0-13-941666-8 | 1976 |
Prentice Hall · Seaboard Press · Various small imprints