The Great Agnostic: Robert Ingersoll and American Freethought

Guns, Germs, and Steel: The Fates of Human Societies

Why Baseball Matters

Cold-Case Christianity: A Homicide Detective Investigates the Claims of the Gospels

The Age of American Unreason

On Guard: Defending Your Faith with Reason and Precision

Freethinkers: A History of American Secularism

An African History of Africa: Instant Sunday Times bestseller and shortlisted for the Nero Book Awards

Alger Hiss and the Battle for History

The Lessons of History

The Dawn of Everything: A New History of Humanity

Living Buddha, Living Christ 20th Anniversary Edition

Wicca: A Guide for the Solitary Practitioner

The Master and His Emissary: The Divided Brain and the Making of the Western World, Edition 2

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

Illuminati: The Secret Society That Hijacked the World (The History of One of the World's Most Notorious Secret Societies)

The March of Folly: From Troy to Vietnam

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

The Emperor of All Maladies: A Biography of Cancer

Is the Bible God's Word?