Knowledge and Christian Belief

Beyond Good and Evil

Warranted Christian Belief

Thus Spoke Zarathustra

God, Freedom, and Evil

Think: A Compelling Introduction to Philosophy

The Faith: What Christians Believe, Why They Believe It, and Why It Matters

Where the Conflict Really Lies: Science, Religion, and Naturalism

Warrant: The Current Debate

Philosophical Investigations: Edition 4

Warrant and Proper Function

The Open Society and Its Enemies

Essays in the Metaphysics of Modality

Either/Or: A Fragment of Life

How to Live a Good Life: A Guide to Choosing Your Personal Philosophy

Knowledge of God

The Art of Travel

History of Western Philosophy