Advaita Vedanta: A Philosophical Reconstruction, 1969.
Humanity and Divinity: An Essay in Comparative Metaphysics, 1970.
A Source Book of Advaita Vedanta (with J. A. B. van Buitenen), 1971.
Studies in Comparative Aesthetics, 1975.
On Truth: An Ontological Theory, 1979.
Personhood, Creativity and Freedom, 1982.
Creative Being: The Crafting of Person and World, 1992.
Religion and Spirituality, 1995.
Essays on the Nature of Art, 1996.
Introduction to World Philosophies, 1996.
A Companion to World Philosophies (with Ron Bontekoe), 1997.


