1921. A collection of religious essays. Contents: I. Concerning Religion in General and Theism: Responsibility in Religious Belief; Religion and Illusion; and Religion and Reality; Progress in Religion; Preliminaries to Religious Belief; II. Concerning the Teaching of Jesus and Christianity in General: The Apocalyptic Element in the Teaching of Jesus; The Specific Genius of Christianity; What Do We Mean by Heaven? and What Do We Mean by Hell?; III. Concerning the Church and Catholicism Generally; The Essentials of Catholicism; The Convictions Common to Catholicism and Protestantism; Institutional Christianity; and Christianity and the Supernatural.