Sandy Anastasi has been a professional psychic  and astrologer since 1979.  She's also been teaching students to unfold their own abilities since the early 1980's.  She wrote and self-published her first book in 1983.  Basic Astrology  is an in-depth discussion of the psychological and spiritual attributes of the 12 sun-signs, the planets, and the houses used in astrology.    It has undergone several revisions since that first edition, but is still used as the primary text for all of her beginning astrology students.  Since then, Sandy has written several more books, also self published. These are Intermediate Astrology, a workbook for serious students who want to learn chart calculation and aspects, Kabbala Pathworking, an intensive way of learning the Kabbala through guided visualizations leading to personal growth and unfoldment, The Tarot Workbook, a complete book on Tarot in which Sandy presents the Tarot  card meanings that 20+ years of reading and counseling have brought her, along with ways of integrating the cards in a reading.