Future Morality

Meditations

The Murder of Professor Schlick: The Rise and Fall of the Vienna Circle

The Story Of Aristotle's Philosophy (Unabridged)

Death in a Shallow Pond: A Philosopher, a Drowning Child, and Strangers in Need

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

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

A Personal Odyssey

Machiavelli: Philosopher of Power

Autobiography (Unabridged)

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