1922. The purpose of this book is to offer you a guide to health, happiness, and success; a guide that is not the outgrowth of idle theorizing, or speculative dreaming, but is the concentrated essence of Real Experience. Contents: Religion and Health; Man Has Sought to Know God; Care and Protection to Physical Body; School of Experience; Key to Advancement; What We Find; Further Enlightenment; Value of Breathing; Mental Concentration; Our Minds; How to Attain Psychic Power; How to Eat; When to Drink; Know Yourself; Concentration; Deep Breathing; Breath Changes from Nostril to Nostril; Discretion in Forming Class; Breathing Exercise for Lung and Chest; Another Breathing Exercise; Further Aid to Concentration; The Law of Causation; Just One Power; Beware of Judging Others; Hidden Meaning; The Secret of Mental Power; and Writing Your life History.