Summa Theologica: Volume 4, Part 3 (Tertia Pars)

Summa Theologica: Volume 1, Part 1 (Prima Pars)

Summa Contra Gentiles

The Journey: How to Live by Faith in an Uncertain World

Summa Theologica: Volume 5, Supplement to Part 3

On Prayer and The Contemplative Life

Scripture Alone: Exploring The Bible's Accuracy, Authority and Authenticity

Summa Theologica: Volume 2, Part 1 of 2 (Prima Secundae)

So, You Want To Be Like Christ?: Eight Essentials to Get You There

The Existence and Attributes of God

Velvet Elvis: Repainting the Christian Faith

Morality: Restoring the Common Good in Divided Times

A Little Book for New Theologians: Why and How to Study Theology

Our Covenant God: Learning to Trust Him

Putting Jesus in His Place: The Case for the Deity of Christ

Chasing Vines: Finding Your Way to an Immensely Fruitful Life

Warfare: Winning the Spiritual Battle

Losing Our Religion: An Altar Call for Evangelical America

Promises For a Fruitful Life