The Envoy of Peace Looms on the Horizon: The Second Coming of Christ: The Indications of the Hour

The Story Of Aristotle's Philosophy (Unabridged)

Islam! What are the Veil, Divorce, and Polygamy for?

Autobiography of a Yogi

Pilgrimage "Hajj": The Fifth High Grade of Al-Taqwa

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

Fasting: The Fourth of High Grades of At-Taqwa

A Personal Odyssey

Machiavelli: Philosopher of Power

Illuminations: Essays and Reflections

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

The Monsoon Diaries: A Doctor’s Journey of Hope and Healing from the ER Frontlines to the Far Reaches of the World

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

Memoirs of a Happy Failure

Parfit: A Philosopher and His Mission to Save Morality

Isaac Newton

St. Thomas Aquinas

Exact Thinking in Demented Times: The Vienna Circle and the Epic Quest for the Foundations of Science