||Napoleon Hill's best-selling THINK AND GROW RICH! is the most widely acclaimed, influential book on success ever published. This unique edition is the only fully annotated, indexed version and is copyright-protected by the U. S. Copyright Office. Unlike most other versions, this edition restores Napoleon Hill's masterpiece to its original form and intent. It includes essential material on how to thrive in challenging economic times that was taken out of later versions but is incredibly relevant today. THINK AND GROW RICH! explains entrepreneur Andrew Carnegie's secret to success, revealed to Napoleon Hill during private interviews with Carnegie, the richest man of his time and during more than 20 years of research into the lives and philosophies of more than 500 of the most successful people in America. This timeless classic presents a systematic nuts-and-bolts approach to developing the skills and mindset required to achieve exceptional success in any field or endeavour, personal or professional. Hill explains in detail 13 steps required to achieve those goals. The book contains numerous self-tests and checklists. In addition, it provides key details about Dr. Hill's life and times, his life-long research and the leaders of business and industry he studied to glean the invaluable principles of success you'll discover here.