The original 1937 manuscript was written and edited with the assistance of Napoleon’s wife. In later years, the existing document was again edited by Dr. Hill. For example, the Foundation owns a 1958 edition that Hill edited personally. This did not lessen the book’s value in Hill’s judgment. Hill made the editing remarks in his own handwriting and the resulting 1960 edited edition has sold over 100 million copies making it the most read self-help book of all time.

The Compound Effect contains the essence of what every super achiever needs to know, practice, and master to obtain extraordinary success. Inside you will hear strategies on how to win-every time; eradicating the bad habits that are derailing your progress; painlessly installing the few key disciplines required for major breakthroughs; the real, lasting keys to gaining and sustaining motivation; capturing the elusive, awesome force of momentum; and the acceleration secrets of superachievers.

With the countless distractions that come from every corner of a modern life, it's amazing that we're ever able to accomplish anything. The Power of Less demonstrates how to streamline your life by identifying the essential and eliminating the unnecessary - freeing you from everyday clutter and allowing you to focus on accomplishing the goals that can change your life for the better

Using his legendary ability to get to the root of human potential, Napoleon Hill digs deep to reveal how fear, procrastination, anger, and jealousy prevent us from realizing our personal goals. This long-suppressed parable, once considered too controversial to publish, was written by Hill in 1938 following the publication of his classic bestseller, Think and Grow Rich. Annotated and edited for a contemporary audience by Rich Dad, Poor Dad and Three Feet from Gold coauthor Sharon Lechter, this book is profound, powerful, resonant, and rich with insight.

Brian Tracy, the world's leading authority on success and personal achievement, gives you his proven principles and step-by-step tips for raising your self-esteem and improving your life. This audiobook is based on his seminar program that has dramatically improved the income and lives of over one million graduates. It is based on proven principles drawn from psychology, religion, philosophy, business, economics, politics, history, and metaphysics.