Harrison Media is proud to announce the they have made the works of Charles Haanel’s Master Key System available in an audio format. The Master Key System is a blueprint for releasing the full potential of the human thought process. The system has been mastered by generations of our past to accomplish great things.
The mind development system was mastered by the likes of Abraham Lincoln, Thomas Edison, Henry Ford, Theodore Roosevelt and many other great minds of yesterday and today. In fact it is believed that the Master Key System is the the last book Bill Gates read before leaving Harvard University.
The system was been in use my the societal elite since the 1800’s. It wasn’t until the early 1900’s that Charles Haanel organized the learning process into an easy to follow system and made it available to anybody that wanted it. Up until then the system was kept secret by the families that possessed it. The only way someone could access the information was if it was handed down to them by somebody that owned it. Haanel changed that and quickly sold 200,000 copies before his works were banned by the Catholic church, and his works were...