Time of the Magicians: Wittgenstein, Benjamin, Cassirer, Heidegger and the Great Decade of Philosophy

The Doors of Perception and Heaven and Hell

The Republic

Beyond Good & Evil: Prelude to a Philosophy of the Future

The Sayings of Socrates

Meditations

The Sayings of Aristotle

The Obstacle is the Way Expanded 10th Anniversary Edition: The Timeless Art of Turning Trials into Triumph

The Genealogy of Morals

The Human Condition: Edition 2

The Sayings of Nietzsche

The Principia: The Authoritative Translation: Mathematical Principles of Natural Philosophy

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

Rhetoric

The Sayings of Charles Chaplin

The Trial and Death of Socrates: Four Dialogues

Objectivism: The Philosophy of Ayn Rand

The Apology of Socrates

Philosophy 101: From Plato and Socrates to Ethics and Metaphysics, an Essential Primer on the History of Thought

The Stoic Challenge: A Philosopher's Guide to Becoming Tougher, Calmer, and More Resilient