The will is the controlling factor in disease. Many another demonstration of the power of will has been furnished by the War. This volume is meant to help in the restoration of the will to its place as the supreme faculty in life, above all the one on whose exercise, more than any other single factor, depends health and recovery from disease. Contents: will in life; dreads; habits; sympathy; self pity; avoidance of conscious use of the will; what the will can do; pain and the will; will and air and exercise; will to eat; place of the will in tuberculosis and pneumonia; coughs and colds; neurotic asthma and the will; will in intestinal function; will and the heart; will in so-called chronic rheumatism; psycho-neuroses; feminine ills and the will.