Thoughtful Theism: Redeeming Reason in an Irrational Age

Christopher Hitchens: What He Got Right, How He Went Wrong, and Why He Still Matters

God: Eight Enduring Questions

Why Faith Matters: The #1 Rabbi's Response to Atheism and Defense of Religion

On God: A Spiritual Philosophy for Radical Freedom―Experiencing the Sacred Beyond Dogma

God: A Very Short Introduction

It's Dangerous to Believe: Religious Freedom and Its Enemies – Defending First Amendment Rights Against Secular Bigotry in America

God the Problem

God Doesn't Believe In Atheists: Proof That The Athiest Doesn't Exist

The Great Agnostic: Robert Ingersoll and American Freethought