This is one of the greatest and best-selling self-improvement books ever written! For anyone who wants an enriched life and a more meaningful existence, this is a must-listen. Written in 1902, it is regarded as one of the founding books of self-improvement literature. It has been embraced by groups as divergent as Christian fundamentalists, those who cite the Laws of Attraction, and those who study history, philosophy and psychology. James Allen’s teachings invoke both faith and common sense.