De Sortibus: A Letter to a Friend about the Casting of Lots

Truth, 3 Volumes: Questions I - XXIX

Summa Theologica, Volume 1

The Aquinas Catechism: A Simple Explanation of the Catholic Faith by the Church's Greatest Theologian

Summa Theologica Selections

Aquinas Ethicus: The Moral Teaching of St. Thomas, Vol. 1

Summa Theologica Selections EPub

Aquinas Ethicus: The Moral Teaching of St. Thomas, Vol. 2

Selected Philosophical Writings

The Trinity and The Unicity of The Intellect

The Treatise on Happiness • The Treatise on Human Acts

Thomas Aquinas: Basic Philosophical Writing: From the Summa Theologiae and The Principles of Nature

Catena Aurea: Commentary on the Four Gospels, Collected Out of the Works of the Fathers, Volume I Part 2 Gospel of St. Matthew

Catena Aurea: Commentary on the Four Gospels, Collected Out of the Works of the Fathers, Volume I Part 3 Gospel of St. Matthew

Catena Aurea: Commentary on the Four Gospels, Collected Out of the Works of the Fathers, Volume III Part 1, Gospel of St. Luke

Summa Theologica book I - II