In short, it is an indispensable reading for anyone who wants to improve his life, the word "rich" is often used to speak of economic benefits or material goods. However, Napoleon Hill shows in this text that the term encompasses much more than that. It reveals the method by which every adversity, every failure, every disappointment, every error of judgment and every past defeat can be transformed into priceless riches. It leads humble men to positions of power, fame and fortune.