Seven Deadly Sins: A Thomistic Guide to Vanquishing Vice and Sin

Meditations: A New Translation

Catholic Guide to Loneliness: How Science and Faith Can Help Us Understand It, Grow from It, and Conquer It

The Daily Stoic: 366 Meditations on Wisdom, Perseverance, and the Art of Living

Hounds of the Lord: Great Dominican Saints Every Catholic Should Know

Discipline Is Destiny: The Power of Self-Control

How to Think Like Aquinas: The Sure Way to Perfect Your Mental Powers

Courage Is Calling: Fortune Favors the Brave

St. Albert the Great: Champion of Faith and Reason

How to Think Like a Roman Emperor: The Stoic Philosophy of Marcus Aurelius

Memorize the Stoics!: The Ancient Art of Memory Meets the Timeless Art of Living

Letters from a Stoic: Epistulae Morales Ad Lucilium

Seven Gifts of the Holy Spirit

The Complete Works of Plato

Three Irish Saints: A Guide to Finding Your Spiritual Style

The Republic

Fit for Eternal Life: A Christian Approach to Working Out, Eating Right, and Building the Virtues for Fitness in Your Soul

Discourses and Selected Writings

The Warrior Ethos

Lives of the Stoics: The Art of Living from Zeno to Marcus Aurelius