Christian Mysticism
The Christian Life: Its Course, Its Hindrances, and Its Helps
Christianity Unveiled
Christianity: Its Evidences, Its Origin, Its Morality, Its History
Christianity as Mystical Fact, and the Mysteries of Antiquity
Christianity and Progress
Christianity and Modern Thought
Christianity and Islam in Spain, A.D. 756-1031
Christianity and Islam
Christianity and Ethics: A Handbook of Christian Ethics
Christian Hymns of the First Three Centuries
The Christian Home
Christian Gellert's Last Christmas
The Christian Doctrine of Hell
Christian Devotedness
A Christian But a Roman