James Allen was one of the forefathers of the power of positive thinking. In this book you will learn how to change your life through the way you think. This book will guide you to an understanding of how to find peace and prosperity by changing your attitudes and reactions to life's challenges. "By your own thoughts you make or mar your life, your world, your universe. As you build within by the power of thought, so will your outward life and circumstances shape themselves accordingly."