The Republic: Plato

The Story Of Aristotle's Philosophy (Unabridged)

Until the End of Time: Mind, Matter, and Our Search for Meaning in an Evolving Universe

The Virtue of Selfishness: A New Concept of Egoism

The Price of Peace: Money, Democracy, and the Life of John Maynard Keynes

The Harvard Psychedelic Club: How Timothy Leary, Ram Dass, Huston Smith, and Andrew Weil Killed the Fifties and Ushered in a New Age for America

A Personal Odyssey

Right and Wrong

Principles Of Political Economy

Machiavelli: Philosopher of Power

An Essay Concerning Human Understanding

Autobiography (Unabridged)

Language, Truth and Logic

How We Think – Audiobook: How We Think: John Dewey's Exploration of Thought Processes

The Great Guide: What David Hume Can Teach Us about Being Human and Living Well

Perdurabo, Revised and Expanded Edition: The Life of Aleister Crowley

Swami Vivekananda Echoes of Eternity: America’s 1st Guru in His Own Words