Book – USED – Think & Grow Rich - Hill
Napoleon Hill's Think and Grow Rich, published in 1937, is a self-improvement book that outlines a 13-step philosophy for achieving wealth and success. Hill, inspired by Andrew Carnegie, interviewed self-made millionaires and business leaders like Henry Ford and J.P. Morgan to formulate his "Law of Success". The book's central idea is that controlling your mind allows you to control your destiny.