The Specter of the Absurd: Sources and Criticisms of Modern Nihilism

The End of Faith: Religion, Terror, and the Future of Reason

Liminality in Questions of Truth: The Law of the Included Middle

Thus Spoke Zarathustra: A Book for Everyone and Nobody

Nature as Sacred Ground: A Metaphysics for Religious Naturalism

Happy Lies: How a Movement You (Probably) Never Heard Of Shaped Our Self-Obsessed World

The Thou of Nature: Religious Naturalism and Reverence for Sentient Life

What We Owe the Future

More Than Discourse: Symbolic Expressions of Naturalistic Faith

Knowing God

God and Money: How We Discovered True Riches at Harvard Business School

The Multiplicity of Interpreted Worlds: Inner and Outer Perspectives

Beyond Monotheism: Discerning the Sacredness in Nature

Philosophy of Religion: Towards a More Humane Approach

Partial Truths and Our Common Future: A Perspectival Theory of Truth and Value

God, Greed, and the (Prosperity) Gospel: How Truth Overwhelms a Life Built on Lies

Consciousness and Freedom: The Inseparability of Thinking and Doing