Abraham: A Journey to the Heart of Three Faiths

Walking the Bible: A Journey by Land Through the Five Books of Moses

The First Love Story: Adam, Eve, and Us

Where God Was Born: A Journey by Land to the Roots of Religion

America's Prophet: Moses and the American Story

World Religions in America, Fourth Edition: An Introduction

All That's Holy: A Young Guy, an Old Car, and the Search for God in America

Walking the Bible: A Journey by Land Through the Five Books of Moses

Walking the Bible: A Photographic Journey