http://www.amazon.com/Essential-Reiki-Complete-Ancient-Healing/dp/0895947366/ref=sr_1_1?s=books&ie=UTF8&qid=1291606274&sr=1-1 ESSENTIAL REIKI book by Diane Stein.  DIANE STEIN is a popular and acclaimed healer and the best-selling author of Essential Reiki and 25 other books in the fields of metaphysical healing, women's spirituality, and alternative health.