23 books • 2 series
Book #2: Christian Instruction, Admonition and Grace, Christian Combat, Faith, Hope and Charity
Book #4: Immortality of the Soul, etc.
Book #5: The Happy Life, Answer to Skeptics, Divine Providence and the Problem of Evil, Soliloquies
Book #11: Commentary on the Lord's Sermon on the Mount with Seventeen Related Sermons
Book #14: City of God
Book #26: Of Holy Virginity
Book #33: Enchiridion
Book #41: On the Profit of Believing