Crystal Prescriptions that Will Change Your Life Forever If you're looking for a concise overview on therapeutic crystals and their uses, look no further. From mood swings to anxiety to shyness to migraines to allergies, The Crystal Healer is for anyone looking to use crystal to benefit their mental health and physical symptoms cause by such issues. Author of an array of crystal primers and reference books, Philip Permutt provides comprehensive information on "preparing your space" and "crystals in your environment", so you'll learn how to properly prepare and use crystals. It also has a "find your crystal by color" index for a quick identification, and photos to go along with each crystal to help further with correctly identifying each crystal you come across. A book any novice or experienced crystal users looking for a guide on crystals and their healing properties.