God's Irishmen: Theological Debates in Cromwellian Ireland

The Righteous Mind: Why Good People are Divided by Politics and Religion

John Owen and English Puritanism: Experiences of Defeat

The Secrets of the Heart

Writing the Rapture: Prophecy Fiction in Evangelical America

The Irish Puritans: James Ussher and the Reformation of the Church

The Fall of America

The Rise and Fall of Christian Ireland

Just As I Am: The Autobiography of Billy Graham

Enforcing Reformation in Ireland and Scotland, 1550–1700

India, Bharat and Pakistan: The Constitutional Journey of a Sandwiched Civilisation

Only Jesus: What It Really Means to Be Saved

Son of Hamas: A Gripping Account of Terror, Betrayal, Political Intrigue, and Unthinkable Choices

Prophet's Prey: My Seven-Year Investigation into Warren Jeffs and the Fundamentalist Church of Latter-Day Saints

On Being Reformed: Debates over a Theological Identity

The Holy Bible Challenges the World: Answers to “The Bible Handbook” published by American Atheist Press

Reality, Grief, Hope: Three Urgent Prophetic Tasks

Church of Cowards: A Wake-Up Call to Complacent Christians

The Blood of Lambs: A Former Terrorist's Memoir of Death and Redemption

World Crisis and the Pathway to Peace