In Defense of Pure Reason: A Rationalist Account of A Priori Justification (Cambridge Studies in Philosophy)

Nietzsche's Thus Spoke Zarathustra: Before Sunrise (Continuum Studies in Continental Philosophy, 42)

The Art of Losing Control: A Philosopher's Search for Ecstatic Experience

Rationalization in Religions: Judaism, Christianity and Islam

An Anthology of Atheism and Rationalism (The Skeptic's Bookshelf)

The Rationalists (History of Western Philosophy)

Immanuel Kant's Critique of Pure Reason

Emotional Intelligence: The 21-Day Mental Makeover to Master Your Emotions, Improve Your Social Skills, and Achieve Better, Happier Relationships (Practical Emotional Intelligence)

Into the Headwinds: Why Belief Has Always Been Hard―and Still Is

Natural Law and Practical Rationality (Cambridge Studies in Philosophy and Law)