Hypnotic Therapeutics in Theory and Practice is a book written by John Duncan Quackenbos that explores the principles and techniques of hypnosis as a therapeutic tool. The book provides a comprehensive overview of the history of hypnosis and its use in medicine, psychology, and psychotherapy. It also delves into the theoretical underpinnings of hypnosis, including the role of suggestion, the subconscious mind, and the power of the imagination.The...