Summa Theologica (All Complete & Unabridged 3 Parts + Supplement & Appendix + interactive links and annotations)

Eat Your Way to Life and Health: Unlock the Power of the Holy Communion

The Ways of God

The Hidden History of Women's Ordination: Female Clergy in the Medieval West

Questions on Love and Charity: Summa Theologiae, Secunda Secundae, Questions 23–46

Alone With God: Rediscovering the Power and Passion of Prayer

Sermon-Conferences of St. Thomas Aquinas on the Apostles' Creed

The Power of Communion: Accessing Miracles Through the Body and Blood of Jesus

On the Power of God

On Evil

Catena Aurea: Commentary on the Four Gospels, Collected Out of the Works of the Fathers, Volume II Gospel of St. Mark, Volume 2

Hope to Die: The Christian Meaning of Death and the Resurrection of the Body

Catena Aurea, 8 Volumes: Commentary on the Four Gospels, Collected out of the Works of the Fathers

The Healing Power of the Holy Communion: A 90-Day Devotional (90 Daily Devotions)

Scott Hahn's Study Guide for The Lamb' s Supper

God Is Near Us: The Eucharist, the Heart of Life

Aristotle's De Anima: in the version of William of Moerbeke and the Commentary of St. Thomas Aquinas

Worship on Earth as It Is in Heaven: Exploring Worship as a Spiritual Discipline