Wild Blue U (currently being marketed, 2009)

The E-Bomb: How America's New Directed Energy Weapons Will Change the Way Wars Will Be Fought in the Future, non-fiction: Da Capo Press, October, 2005

-- Mass market edition 2006.

Lethal Exposure, Ace (with Kevin J. Anderson), 1998.

Fallout, Ace (with Kevin J. Anderson), 1997.

Ignition, Forge (with Kevin J. Anderson), 1997.

-- Hodder & Stoughton (British hardcover): 1996

-- Tor paperback edition: 1998

DoD Science and Technology: Strategy for the post-Cold War, non-fiction: National Defense University Press, Washington DC, 1997.

Virtual Destruction, Ace (with Kevin J. Anderson), 1996.

Ill Wind, Forge (with Kevin J. Anderson), 1995.

-- Tor paperback edition: 1996, 2007

Assemblers of Infinity, Bantam (with Kevin J. Anderson), 1994.

-- Science Fiction Book Club, Featured Selection.

-- Nebula Finalist

The Trinity Paradox, Bantam Spectra (with Kevin J. Anderson), 1991.

Strike Eagle, Signet, 1991.

Lifeline, Bantam Spectra (with Kevin J. Anderson), 1990.

Assault on Alpha Base, Pocket Books, 1990.

Return To Honor, Pocket Books, 1989.

Works in Progress