Mysteries of the Sacred Universe: The Cosmology of the Bhagavata Purana, Govardhan Hill Publishing, 2000
Maya: The World As Virtual Reality, Govardhan Hill Publishing, 2003
Mechanistic and Nonmechanistic Science: An Investigation Into the Nature of Consciousness and Form, Bhaktivedanta Book Trust, 1981
Forbidden Archeology: The Hidden History of the Human Race, Torchlight Publications, 1998
Alien Identities: Ancient Insights Into Modern UFO Phenomena, Govardhan Hill, 1993
