Maxwell Maltz
 Maxwell Maltz (March 10 1889 – April 7 1975) was an American cosmetic surgeon and author of Psycho-Cybernetics (1960) which was a system of ideas that he claimed could improve one's self-image. In turn the person would lead a more successful and fulfilling life. He wrote several books among which Psycho-Cybernetics was a long-time bestseller — influencing many subsequent self-help teachers.