University of the Seven Rays Publishing House

year of pub­li­ca­ti­onISBNauthor(s)title
1996978-0-9621869-0-5Ph.D. Michael D. RobbinsThe Tapestry of the Gods: Vol 1: The Seven Rays: An Esoteric Key to Understanding Human Nature
  ''978-0-9621869-1-2Michael D. RobbinsThe Tapestry of the Gods: Psychological Transformation and the Seven Rays, Vol. 2
1988978-0-9621869-2-9   ''The Tapestry of the Gods: Psychospiritual Transformation and the Seven Rays /The Seven Rays: An Esoteric Key to Understanding Human Nature (2-volume set)