An internationally known author, astrologer, psychic, healer and workshop leader, Judy Hall has been a karmic counsellor for over forty five years and is the author of the million selling Crystal Bibles, and O-Books' series Crystal Prescriptions: the A-Z guide to healing crystals. Her books have been translated into fifteen languages. She has been voted the Kindred Spirit MBS personality of the year, and has appeared four times on the Watkins MBS list of 100 most spiritually influential living writers. She lives in Dorset, UK.