The Oxford Handbook of Eschatology

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

Does God Love Everyone?: The Heart of What's Wrong with Calvinism

The Cost of Discipleship

Purgatory: The Logic of Total Transformation

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

Why I Am Not a Roman Catholic: A Friendly, Ecumenical Explanation

Transcending the Levels of Consciousness: The Stairway to Enlightenment

Heaven, Hell, and Purgatory: Rethinking the Things That Matter Most

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

Fear and Trembling

God and Cosmos: Moral Truth and Human Meaning

Good God: The Theistic Foundations of Morality

Why I Am Not a Calvinist

Buddhist Stories Volume 1

Roman but Not Catholic: What Remains at Stake 500 Years after the Reformation

On the Way to Krishna

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