â€œAs You Think is the single most powerful book I have ever read. It has been my companion for twenty years, and it has changed my life." --from the Introduction by Marc Allen, author of Visionary Business In 1904, a relatively unknown Englishman named James Allen wrote a little book called As a Man Thinketh. The book has become one of the worldâ€™s greatest self-help books â€“ â€œself-empowermentâ€ is a better term â€“ for it not only reveals to us that the keys to success are within our own minds, it shows us how to use these keys to unlock the greatest fulfillment we can imagine. In this revised edition, author Marc Allen updates this classic, changing language that has become dated or obsolete, and honing the clarity of the message. He makes As You Think gender inclusive, showing how these principles are truly universal and apply to everyone, regardless of sex, age, race, beliefs, social class, or education. As You Think is a simple yet powerful reminder that â€œall we achieve and all that we fail to achieve is the direct result of our own thoughts.â€ We are the masters of our destinies.