| title | ISBN-13 | year of publication |
|---|---|---|
| A Handbook for the Self-Employed Astrologer | 978-0-9668978-2-1 | 2002 |
| Progressions | 978-0-9668978-0-7 | 1998 |
| Relationship Analysis | 978-0-9668978-3-8 | 2004 |
| Sabian Aspect Orbs | 978-0-9668978-1-4 | 2000 |
| Volume V - Holographic Transits | 978-0-9668978-5-2 | 2006 |
P. Blaschke · R. B · R. P. · Robert B. · Robert P.