books by subject
Comparative Religion
A Generous Orthodoxy: Why I am a missional, evangelical, post/protestant, liberal/conservative, biblical, charismatic/contemplative, fundamentalist/calvinist, anabaptist/anglican, incarnational, de...
Religion and the Variety of Culture: A Study in Origin and Practice
Bede Griffiths a Universal Munk
Ancient Mystery Cults
Jews and Christians: The Myth of a Common Tradition
Exploring the Northern Tradition: A Guide to the Gods Lore Rites and Celebrations from the Norse German and Anglo-Saxon Traditions
Metta: The Practice of Loving Kindness
Applications for Living: Holistic Living, Relationships, Abundance and Right Livelihood
Disciples of All Nations: Pillars of World Christianity
A New Approach: Buddhism 2nd Edition
Hinduism
The Elements of World Religions
Living Buddha, Living Christ: 10th Anniversary Edition
The Mystic Heart: Discovering a Universal Spirituality in the World's Religions
God As Nature Sees God: A Christian Reading of the Tao Te Ching
Essential Spirituality
The Varieties of Religious Experience: A study in Human Nature
Cold- Case Christianity
How Religion Evolved: And Why It Endures
International Relations and Pan-Europe: Theoretical Approaches and Empirical Case Studies
Mudhouse Sabbath: An Invitation to a Life of Spiritual Discipline
Problems of Suffering in Religions of the World
World's Religions
Principia Discordia
Voices behind the Veil: Women on the Women of Islam
Islam: The Challenge to the Church
Fast Facts on Islam: What You Need to Know Now
Two Thousand Years of Coptic Christianity
The History and Religious Heritage of Old Cairo: Its Fortress, Churches, Synagogue, and Mosque