The Metaphysics of Relations

Tuesdays With Morrie: The most uplifting book ever written about the importance of human connection

The Reception of Greek Ethics in Late Antiquity and Byzantium

Thus Spoke Zarathustra

Causation and Creation in Late Antiquity

Many Lives, Many Masters: The True Story of a Prominent Psychiatrist, His Young Patient, and the Past-Life Therapy That Changed Both Their Lives

The Author's Voice in Classical and Late Antiquity

The Science of Mind: The Complete Edition

Artificial Dispositions: Investigating Ethical and Metaphysical Issues

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

A History of Mind and Body in Late Antiquity

Tarot Made Simple (How To Read Tarot Cards)

Divine Powers in Late Antiquity

Human Being

Exploring Gregory of Nyssa: Philosophical, Theological, and Historical Studies

Buddha and Prince Siddhartha Buddha

Gregory of Nyssa: On the Hexaemeron: Text, Translation, and Essays

When Eternity Penetrates Time

Science Without Bounds: A Synthesis of Science, Religion and Mysticism