Any body heard of the Master Key System?

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Quote: """ There are many today who claim The Master Key System is the greatest book ever written. Rumor has it that while he was attending Harvard University, Bill Gates discovered and read The Master Key System. It was this book that inspired the future founder of Microsoft to drop out of the University and pursue his dream of "a computer on every desktop." You probably know the results... It is Silicon Valley's secret that almost every entrepreneur who made a fortune in recent years did so by studying the words Mr. Haanel penned around 100 years ago! Almost every millionaire and billionaire in the Valley read The Master Key System by Charles F. Haanel. Since this book was no longer in print until recently, copies of The Master Key System became a hot commodity in the Valley. """ Any body knows it? I have read its Chinese version. But I don't think it is the same as the original version.