"As a Man Thinketh" is a self-help book by James Allen that was first published in 1902. Over the years this inspiring classic has sold millions of copies around the world to inspire all who have read and applied this book to their lives. The title "As a Man Thinketh" is taken from the Bible verse: "As a man thinketh in his heart, so is he." ― Proverbs 23:7 Allen leads the reader to work through every situation, whether good or bad, with intelligence and with patience. Through working on the heart and the mind you can hold the key to remake your life and transform life's circumstances.