\""Essentials of Hypnosis\"" by Michael D. Yapko is a textbook that delves into the basic principles of hypnosis, focusing on its application in psychotherapy and allied health services. Published in 1995 by Routledge, this book provides a comprehensive insight into the subject area of psychology and medical hypnosis. With 206 pages, this UK-B Format Paperback is a valuable resource for those interested in exploring the field of hypnotherapy and its role in various therapeutic settings. Written in English, this essential guide is a must-have for those looking to deepen their understanding of hypnosis in a practical and informative manner.has some pencil notes in it, please look at pictures