Laughter: A Scientific Investigation / Viking, 2002

Labyrinth: A Search for the Hidden Meaning of Science / MIT Press, 2001

Heaven in a Chip: Fuzzy Visions of Society and Science in the Digital Age / Three Rivers Press, 2000

Gravitation Explained: What Keeps Us On the Ground / Aetherpress, 2002

FutureScience: Forbidden Science of the 21st-century, Celtic Press, 2011

Fatal Attractions: The Troubles with Science, Paraview Press, 2001_x000D_

Entanglement: The Greatest Mystery in Physics / Four Walls Eight Windows, 2002

Engineering the Human Germline: An Exploration of the Science and Ethics of Altering the Genes

Earth Rising: The Revolution Toward a Thousand Years of Peace(with James Roderick), Earthpulse Press, 2000

Earth Rising II: The Betrayal of Science, Society and the Soul (with James Roderick) , Earthpulse Press, 2003