Leibniz: Philosophical Essays

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

Thus Spoke Zarathustra

Protogaea

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 Science of Mind: The Complete Edition

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

Tarot Made Simple (How To Read Tarot Cards)

Concerning God and Discourse on Metaphysics

Human Being

Buddha and Prince Siddhartha Buddha

Leibniz and Clarke: Correspondence

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

The Rationalists: Descartes: Discourse on Method & Meditations; Spinoza: Ethics; Leibniz: Monadology & Discourse on Metaphysics

When Eternity Penetrates Time