The Enneagram: A Christian Perspective

The Irony of Modern Catholic History: How the Church Rediscovered Itself and Challenged the Modern World to Reform

There Is No God and Mary Is His Mother: Rediscovering Religionless Christianity

Nazis of Copley Square: The Forgotten Story of the Christian Front

Carlo Acutis: The First Millennial Saint

Fighting From Above: A Combat History of the US Air Force

Misfire: The Sarajevo Assassination and the Winding Road to World War I

Jamestown: The Buried Truth

No Bullet Got Me Yet

Occupied America: British Military Rule and the Experience of Revolution

The Creole Rebellion: The Most Successful Slave Revolt in American History

How Asia Found Herself: A Story of Intercultural Understanding

A World of Enemies: America's Wars at Home and Abroad from Kennedy to Biden

Arms and Influence

A Vulnerable System: The History of Information Security in the Computer Age

The Shadow of the Black Hole

Gods of War: History's Greatest Military Rivals

The Naked Now: Learning To See As the Mystics See

Everything Belongs: The Gift of Contemplative Prayer

Prayer Selections