Heaven Can Wait: Purgatory in Catholic Devotional and Popular Culture

The Moral Landscape: How Science Can Determine Human Values

The Varieties of Scientific Experience: A Personal View of the Search for God

Waking Up: A Guide to Spirituality Without Religion

Undeniable: How Biology Confirms Our Intuition That Life Is Designed

Under the Banner of Heaven: A Story of Violent Faith

Proof of Heaven: A Neurosurgeon's Journey into the Afterlife

Our Hands Are Stained with Blood

The Case for a Creator: A Journalist Investigates Scientific Evidence That Points Toward God

Foundational Falsehoods of Creationism

Spiritual Science: Why Science Needs Spirituality to Make Sense of the World

Seven Days that Divide the World, 10th Anniversary Edition: The Beginning According to Genesis and Science, Edition 10

Why Evolution Is True

Our Awesome Universe Potential

Hinduism a Scientific Religion: & Some Temples in Sri Lanka

Dinosaurs and the Bible

The Rite: The Making of a Modern Exorcist

If the Oceans Were Ink: An Unlikely Friendship and a Journey to the Heart of the Quran

Why the Universe Is the Way It Is (Reasons to Believe)