General Christianity in 1931

Apology. de Spectaculis. Minucius Felix: Octavius by Minucius Felix, Tertullian

The Religious Motive in Philanthropy: Studies in Biography by Washburn, Henry Bradford

Why I Am a Christian: A Word to Honest Doubters by Hallesby, O.

Die Darstellung Des Teufels in Der Christlichen Kunst by Erich, Oswald A.