Beyond Good and Evil

Thus Spoke Zarathustra

Think: A Compelling Introduction to Philosophy

Oxford Studies in Normative Ethics Volume 13

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

Kant's Metaphysics of Morals: Interpretative Essays

Philosophical Investigations: Edition 4

Oxford Studies in Normative Ethics Volume 12

The Open Society and Its Enemies

Oxford Studies in Normative Ethics: Volume 15

Oxford Studies in Normative Ethics Volume 14

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

Oxford Studies Normative Ethics, Volume 4

Oxford Studies in Normative Ethics, Volume 6

History of Western Philosophy