Pneumatology: A Guide for the Perplexed

Transcending the Levels of Consciousness: The Stairway to Enlightenment

The Doors of Perception and Heaven and Hell

Pentecostalism as a Christian Mystical Tradition

Garuda Purana

The Marks of Scripture: Rethinking the Nature of the Bible

The Self-Aware Universe

Hosea

The Cost of Discipleship

The Road Less Travelled And Beyond: Spiritual Growth in an Age of Anxiety

Fear and Trembling

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

The Religion of Tomorrow: A Vision for the Future of the Great Traditions - More Inclusive, More Comprehensive, More Complete

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

Buddhist Stories Volume 1

Srimad Bhagwat Puran

The Path of Perfection

The Buddhist Perspective on Life