BEDKNOBS AND BROOMSTICKS Complete System of Personal Influence and Healing – Professor Elmer E Knowles Read More BooksAmy Ellingham1 June 2022Professor Elmer E Knowles, hypnosis, suggestion, clairvoyance, animal magnetism, Trilby, Gassner, Greatrakes, Perkins, Albert Moll, stage hypnosis, women in hypnosis