The Philosophical Question of Christ

The Road Less Travelled: A New Psychology of Love, Traditional Values and Spiritual Growth

The Metaphysical Presuppositions of Being-in-the-World: A Confrontation Between St. Thomas Aquinas and Martin Heidegger

The Cost of Discipleship

Immediacy and Meaning: J. K. Huysmans and the Immemorial Origin of Metaphysics

A History of Religious Ideas, Volume 2: From Gautama Buddha to the Triumph of Christianity, Volume 2

As It Is in Heaven: Some Christian Questions on the Nature of Paradise

Transcending the Levels of Consciousness: The Stairway to Enlightenment

Tregenna Hill: Altars and Allegories

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

All This, and Heaven Too: A Guide for All Souls

Fear and Trembling

The Impossible Possibility: Christ and the Problems of Forgiveness

Buddhist Stories Volume 1

On the Way to Krishna

Luminous Darkness: The Passion of the Last Words

NKJV, Daily Bible: Read the Entire Bible in One Year