Originally published in London in the early 1930s. This is one of the earliest serious books on the practice of hypnotism. Contents Include: Evolution of Hypnotism. Varieties of Hypnotic Phenomena. Therapeutic Benefits. Hypnotism in Everyday Life. Development of Hypnotic Power. Tests and Experiments. Loose Ends. The Future of Hypnotism. Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. Home Farm Books are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.