| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| The Tapestry of the Gods: Psychospiritual Transformation and the Seven Rays /The Seven Rays: An Esoteric Key to Understanding Human Nature | 978-0-9621869-2-9 (0-9621869-2-9) | 1988 |
M.D · M P · M. Robbins · Michael D. · Michael D. Robbins · Michael R. · Michael Robbins · R. P.