Thousands of self-help and personal success books have been written. Each has offered a "secret" to personal power, fulfilment and well-being. But which are the all-time classics? Which ones really can change your life? Ranging from cutting-edge academic psychology to the wisdom of ancient philosophy and religion, and to the proven techniques of business and motivational gurus, 50 Self-Help Classics guides you to the proven titles in the field, compiling hundred of life-changing ideas into one book.