"PNI Book sale still draws buyers ""Think and Grow Rich,"" by Napoleon Hill. Offers to teach, for the first time, the famous Andrew Carnegie formula for money-making, based on the Thirteen Proven Steps to Riches based on 25 years of research and in collaboration with more than 500 distinguished men of great wealth, who proved by their own achievements that this philosophy is practical. Published in 1937 by The Ralston Society, Meriden, Conn. First printing. No dust jacket. $500."
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