Two of the books that inspired The Secret are available for free download here. They provide the principles to improve your health, create wealth, build relationships, and bring joy into your life.
by Charles F. Haanel
This remarkable book documents the methods and the science behind the methods to help you live The Secret, the secret of thought as creative energy, as power, as the Master Key to your own development. Charles Haanel's Master Key virtually opens the door to universal intelligence, allowing you to attract everything you need to achieve your dreams.