Book excerpt: Essentials of Hypnosis Second Edition provides a warm and rich introduction to the fascinating field of hypnosis by one of its leading experts. Readers may be surprised to discover that some of the most important methods in modern integrative health care have a foundation in hypnosis, and that modern neuroscience is regularly learning new things about brain functioning from brain scanning studies of hypnotized individuals. The emphasis in Essentials of Hypnosis Second Edition is on the use of hypnosis as an effective tool of treatment. Thus, readers will enjoy and benefit from the wealth of clinical insights and helpful hints Dr. Yapko offers for the skilled use of hypnotic principles and methods. The essentials of this dynamic field are well captured in this practical volume