Byrne, Rhonda. The secret / Byrne Rhonda. - New York : Simon & Schuster, 2006. - xii, 198 p. : ill. ; 19 cm. ISBN: 9781847370297 (hbk.) RM74.31 1847370292 (hbk.) Subjects--Topical Terms: Success--Psychological aspects.Self-actualization (Psychology).Happiness.New Thought.