books for personal growth (set of 5 books): think and grow rich, how to win friends & influence people, the power of your subconscious mind, as a man thinketh, the richest man in babylon is up for auction in Books. The current bid is $5.49, 75% below the $21.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.