| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| Astrology for All | Paperback | 978-1-59605-924-5 | 2006 | |
| Esoteric Astrology | " | 978-0-89281-181-6 | 1978 | |
| Esoterische Astrologie | Broschiert | 978-3-548-35752-2 | 1997 | |
| Esoterische Astrologie. Vom Wesen des Menschen | Gebunden | 978-3-926925-02-2 | 1997 | |
| How To Judge a Nativity | Paperback | 978-0-7661-3736-3 | 2003 | |
| Practical Astrology | " | 978-0-318-36378-3 | 1988 | |
| Progressed Horoscope | " | 978-0-7661-0552-2 | 1942 | |
| Symbolism and Astrology | " | 978-0-7661-4292-3 | 2003 | |
| Symbolism and Astrology: An Introduction to Esoteric Astrology | " | 978-1-59605-614-5 | 2005 | |
| The Complete Dictionary of Astrology | " | 978-0-89281-182-3 | 1989 | |
| The Key to Your Own Nativity | " | 978-1-933303-41-3 | 2010 | |
| The Key to Your Own Nativity | " | 978-0-89281-179-3 | 1978 | |
| The Progressed Horoscope | Hardcover | 978-1-161-35899-5 | 2010 | |
| The Progressed Horoscope | Paperback | 978-1-933303-23-9 | 2007 | |
| The Progressed Horoscope | " | 978-1-59605-632-9 | 2005 |
Astrology Classics · Cosimo Classics · Hier & Jetzt · Kessinger Publishing, LLC · UMI Books on Demand · Ullstein Taschenbuch