The Kantian Mind

Beyond Good and Evil

Kantian Citizenship: Grounds, Standards and Global Implications

Thus Spoke Zarathustra

Think: A Compelling Introduction to Philosophy

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

Oxford Studies in Normative Ethics Volume 12

Philosophical Investigations: Edition 4

Oxford Studies in Normative Ethics Volume 11

The Open Society and Its Enemies

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

Oxford Studies in Normative Ethics, Volume 6

Oxford Studies Normative Ethics, Volume 4

History of Western Philosophy

Oxford Studies in Normative Ethics Volume 10

The Art of Travel

Oxford Studies in Normative Ethics Volume 13