e The Essential Crystal Handbook (Duncan Baird 1999) reveals the full power and mystery of these gems, which can heal our spirits and enhance our lives. More than 100 crystals are grouped by color and presented individually through color photography and in-depth discussions of appearance. Descriptions of individual healing properties and other practical uses are also included, as well as myths and legends surrounding each stone. There is also advice on building and maintaining a collection, as well as expert guidance on crystal healing and meditation, using amulets and birthstones, and working with crystals aligned to our auras, chakras and reflexology points.