This book, "A Practical Guide To Self-Hypnosis," written by Melvin Powers, is a valuable addition to any collection. It is a first edition, published in 1961, and is in very good condition. The book is a paperback, written in English, and covers the subject of self-hypnosis. It also has special attributes such as being the original publication by the author's own publishing company, Melvin Powers. The book's topic is an interesting one, as it provides insight into the world of self-hypnosis and how it can be used for personal growth. The book is categorized as both Antiquarian and Collectible, as well as a Book and Magazine. It is a great find for anyone interested in the subject matter or looking for a rare edition to add to their collection.