Erwin Apao

One of the best-selling self-help books of all time, The Power of Your Subconscious Mind has helped millions around the world achieve remarkable success, simply by changing the way they think. Dr. Murphy's mind-focusing techniques are based on a simple principle: If you believe in something without reservation and picture it in your mind, you can remove the subconscious obstacles that prevent you from achieving the results you want and your belief can become a reality.

In 1963, at the pinnacle of his career, beloved motivational speaker Napoleon Hill - whose classic Think and Grow Rich continues to inspire millions - distilled his lifetime work into a series of live radio broadcasts. In each one, Hill walked his listeners through one of the Five Foundations for Success - what he described as absolute musts connected to "practically all achievement that's worth mentioning".