| title | ISBN-13 | year of publica- tion | |
|---|---|---|---|
| Christian Astrology, Book 3: An Easie And Plaine Method Teaching How to Judge upon Nativities | 978-1-933303-03-1 | 2005 | |
| Christian Astrology, Book 3: An Easie and Plaine Method Teaching Nativities | 978-1-5381-0117-9 | 2004 | |
| Christian Astrology, Books 1 & 2 | 978-1-5381-0115-5 | 2004 | |
| Christliche Astrologie. Buch 1 und 2 | 978-3-89997-144-6 | 2007 |