| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Astro Rhythms | 978-0-06-090632-0 | 1980 | |
| Changing Your Destiny: Dynamic New Astrological and Visualization Tools to Shape Your Future | 978-0-06-250675-7 | 1989 | Richard A. Zarro |
| Instant astrology | 978-0-06-090482-1 | 1976 | |
| Predicting with astrology | 978-0-06-090572-9 | 1977 | |
| What's my sign? | 978-0-06-080434-3 | 1978 | |