The History of the Christian Church (Complete)

Nexus: A Brief History of Information Networks from the Stone Age to AI

Ante-Nicene Fathers: Fathers of the Early Church (Complete)

Fingerprints of the Gods: The Evidence of Earth's Lost Civilization

The Creeds of Christendom: Vol.1-3 (The History and the Account of the Christian Doctrine)

Guns, Germs, and Steel: The Fates of Human Societies (20th Anniversary Edition)

History of the Christian Church: Including the Bible

Story of Philosophy

Church and State in The United States: The American Idea of Religious Liberty and its Practical Effects

21 Lessons for the 21st Century

The Principle of Protestantism: Lancaster Series on the Mercersburg Theology

The Lessons of History

A Select Library of the Nicene and Post-Nicene Fathers of the Christian Church, First Series, Volume 14: Chrysostom: Homilies on the Gospel of Saint John and the Epistle to the Hebrews

The Dawn of Everything: A New History of Humanity

The Oldest Church Manual called the Teaching of the Twelve Apostles: The Didache and Kindred Documents in the Original, with Translations and Discussions of Post-Apostolic Teaching, Baptism, Worship, and Discipline, and with Illustrations and Facsimilies of the Jerusalem Manuscript

Collapse: How Societies Choose to Fail or Succeed: Revised Edition

Theological Propaedeutic: A General Introduction to the Study of Theology

The Emperor of All Maladies: A Biography of Cancer

The Essential Writings of Philip Schaff: The Essential Writings of Philip Schaff

Salt: A World History