As Wm. Temple, Archbishop of York, the author is an important person. As a human being he is a remarkable and gifted exponent of Christianity. On no phase of the subject, is he more at home than the practical side. He applies it to the world's ills and we feel he knows whereof he speaks; that politics must look to applied theology for the answer to war among men. A profound philosopher and theologian he has the gift of simplicity and brevity. The issue is clear to him and to his readers.