Titles by Michael Jan Friedman marked with tag: science fiction
- 2017 - The Complete Aliens Omnibus: Volume 5 with Diane Carey
- 2015 - Pangaea
- 2013 - After Earth: A Perfect Beast with Peter David and Robert Greenberger
- 2007 - Flesh and Blood with Robert Greenberger
- 2005 - Death in Winter
- 2005 - Original Sin
- 2004 - Enigma
- 2004 - Maker
- 2003 - Oblivion
- 2003 - Stargazer Three
- 2002 - Gauntlet
- 2002 - Progenitor
- 2002 - Starfleet: Year One
- 2000 - The Valiant
- 1999 - Constitution
- 1999 - Enterprise
- 1999 - Republic
- 1999 - The First Virtue with Christie Golden
- 1998 - Dujonian's Hoard
- 1998 - X-Men: Planet X
- 1997 - Day of Honor: The Television Episode
- 1997 - Her Klingon Soul
- 1997 - Wrath of the Prophets with Peter David and Robert Greenberger
- 1996 - Kahless
- 1996 - Saratoga
- 1995 - Crossover
- 1995 - Mystery of the Missing Crew
- 1995 - Secret of the Lizard People
- 1994 - All Good Things ...
- 1994 - Requiem with Kevin Ryan
- 1993 - Shadows on the Sun
- 1992 - Faces of Fire
- 1992 - Relics
- 1992 - The Disinherited with Peter David and Robert Greenberger
- 1991 - Fortune's Light
- 1991 - Legacy
- 1991 - Reunion
- 1990 - Doomsday World with Carmen Carter and Peter David and Robert Greenberger
- 1989 - A Call to Darkness
- 1989 - Double, Double