"If you (... ) would like a decided change from your present condition, you can have it. But first of all you must know what you want and this is no easy task. "-R. H. Jarrett, It Works (1926)It Works (1926) by Roy Herbert Jarrett, aka RHJ, is a popular short book that has sold over 1.5 million copies and has never been out of print. Written by a salesman who used positive affirmation to boost his business acumen, the book is based on the author's three-step miracle. Often referred to as "The Famous Little Red Book '' and touted that it could make "dreams come true, " this guide for living is for anyone looking for more positivity in life.