Think and Grow Rich

Think and Grow Rich is a motivational personal development and self-help book written by Napoleon Hill and inspired by a suggestion from Scottish-American businessman Andrew Carnegie. It was first published in 1937 during the Great Depression. It remains the biggest seller of Napoleon Hill's books - a perennial best-seller after 70 years (BusinessWeek Magazine's Best-Seller List ranked Think and Grow Rich as the sixth best-selling paperback business book 70 years after it was first published).