books by subject
Comparative Religion

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

Do Muslims and Christians Worship the Same God?

Daughters of Islam: Building Bridges With Muslim Women

The Facts on Islam

Judaism Is Not Jewish

Religion in Modern Times: An Interpretive Anthology

Fundamentalisms

Eternity in Their Hearts

Agape Love: A Tradition Found in Eight World Religions

Discovering God: The Origins of the Great Religions and the Evolution of Belief

Godly Materialism: Rethinking Money and Possessions

God and Globalization: v. 4: Globalization and Grace

Disciples of All Nations: Pillars of World Christianity

The Changing Face of Christianity: Africa, the West, and the World

On Secularization: Towards a Revised General Theory

Development and Faith: Where Mind, Heart, and Soul Work Together

Religion and the Workplace: Pluralism, Spirituality, Leadership

Desecularization of the World: Resurgent Religion and World Politics

Christianity and World Religions

JESUS AND THE GODDESS: The secret teachings of the original Christians

Spiritual Leadership in the Entrepreneurial Business: A Multifaith Study
