Titles by Karen Rose Cercone marked with tag: science fiction
- 2002 - Future Imperfect with Julia Ecklar
- 2002 - Past Prologue with Julia Ecklar
- 2002 - Present Tense with Julia Ecklar
- 2000 - Rough Trails with Julia Ecklar
- 1998 - War Dragons with Julia Ecklar
- 1997 - Armageddon Sky with Julia Ecklar
- 1996 - Time's Enemy with Julia Ecklar
- 1995 - Caretaker with Julia Ecklar
- 1995 - Extreme Prejudice with Julia Ecklar
- 1994 - Firestorm with Julia Ecklar
- 1994 - Traitor Winds with Julia Ecklar
- 1992 - Death Count with Julia Ecklar
- 1992 - Ice Trap with Melissa Crandall and Julia Ecklar