The Master Key to Riches: Unlock the Secrets to Personal Achievement

Discover how to open your mind to success and wealth with this easy—to—read guide to personal achievement. Written by Napoleon Hill, author of the self—help classic Think and Grow Rich, the book is based on the principles behind the achievements of Andrew Carnegie, Henry Ford, Thomas Edison, and other prosperous thinkers and businessmen of the twentieth century. Millions of readers around the world have adopted its philosophy to attain career advancement, improve friendships and business re...