Books on mental hygiene are plentiful enough but most of them tell what to do without and how to find the power. In this Dr. Stolz' book is unique for it is not only excellent from the mental and psychological viewpoint but applies the spiritual as the one real cure and source of power. He deals with all the commonplace fears, worries, delusions, aches, pains and sins of our modern life and anyone who is part of our world will find himself and his friends clearly defined and, if he is honest and tries the suggestions, will benefit. Sell to the clergy and social workers, yes, but also be sure you tap the Overstreet-lay market. It is a dark horse with possibilities.