The True State of the Planet (The Free Press, 1995) (ed.) ISBN 0-02-874010-6.
Earth Report 2000: Revisiting The True State of The Planet (McGraw Hill, 1999) (ed.) ISBN 0-07-134260-5.
Global Warming and Other Eco Myths: How the Environmental Movement Uses False Science to Scare Us to Death (Prima Lifestyles, 2002). (ed.) ISBN 0-7615-3660-4.
Liberation Biology: The Scientific And Moral Case For The Biotech Revolution (Prometheus Books, 2005) ISBN 1-59-102227-4.