The definitive edition of the timeless classic about health, wealth, and success. It is complete and unabridged with footnotes and a biography of Charles F. Haanel, the author.

The book that inspired the international hit movie THE SECRET!

"The inscription 'Know Thyself,' as written over the entrance of the Temple Delphi, 600 B.C., does not apply to the Greeks alone, but is a command to every man and every woman of every age. It is written over the door of each living temple, not as a decoration, but is the passport into the city beautiful. Every door that swings ajar from ignorance to wisdom, from lack to plenty, from death to life, has done so because the Master of the House has found the Master Key."

The Master Key System is the only clear, concise, comprehensive, definitive, distinctive, and scientific presentation of the creative power of thought ever formulated by any one at any one time. It is a system that teaches the ultimate principles, causes, effects, and laws that underlie all attainment and success. When you want to attain something, The Master Key System will show you how to get it.

The results you will gain from using this system are so startling as to appear incredible. For this reason, more and more people are becoming students of The Master Key System than ever before.

Unlock your power and potential by reading and learning The Master Key System.

Read it! You will learn the solution to attaining your goals and solving all of your problems — personal, financial, and business.

FAQ

You might have a few questions about The Master Key System. Here you will be able to find the answers.

Will The Master Key System make me rich?

You are already rich! But I bet you mean to ask if The Master Key System will make you wealthy... Well, you are responsible for your own financial success or failure. The Master Key System will teach you how the world and your mind work. With study, you will become a better person. A better person is more likely to realize his or her dreams, which may include wealth. While the book itself will not make you wealthy, the ideas and tools you will garner from the book very well might.

Speaking of money, did Bill Gates really read The Master Key System?

That is a rumour that has been going around the Internet now for a few years. From what I could uncover about it, though, I would say no. There is no proof that he did.

The fact remains that what you learn in The Master Key System will give you insight and understanding into what Bill Gates did. When you understand, you will be able to replicate. Perhaps after studying this wonderful book and putting it into practice we will see your name in the Forbes list of richest people. :-)

Is this a difficult book to read?

In a way it is. It is a very deep book. It's not a pop psychology fluff book. It will challenge you and make you think. It's one of the few books that you will actually get something out of.