Carolyn Keene. 36 volumes. Produced by Mega-Books of New York, Inc. (volumes 1-19). Produced by Mega-Books, Inc. (volumes 20-36). New York: Pocket Books (Archway Paperbacks).
Double Crossing (June 1988)
A Crime for Christmas (Nov. 1988)
Shock Waves (Apr. 1989)
Dangerous Games (Aug. 1989)
The Last Resort (Nov. 1989)
The Paris Connection (Apr. 1990)
Buried in Time (Aug. 1990)
Mystery Train (Nov. 1990)
Best of Enemies (Apr. 1991)
High Survival (Aug. 1991)
New Year's Evil (Nov. 1991)
Tour of Danger (Apr. 1992)
Spies and Lies (July 1992)
Tropic of Fear (Nov. 1992)
Courting Disaster (Apr. 1993)
Hits and Misses (July 1993)
Evil in Amsterdam (Nov. 1993)
Desperate Measures (Mar. 1994)
Passport to Danger (July 1994)
Hollywood Horror (Oct. 1994)
Copper Canyon Conspiracy (Dec. 1994)
Danger Down Under (Mar. 1995)
Dead on Arrival (May 1995)
Target for Terror (Aug. 1995)
Secrets of the Nile (Nov. 1995)
A Question of Guilt (Mar. 1996)
Islands of Intrigue (May 1996)
Murder on the Fourth of July (July 1996)
High Stakes (Nov. 1996)
Nightmare in New Orleans (Mar. 1997)
Out of Control (June 1997)
Exhibition of Evil (Aug. 1997)
At All Costs (Oct. 1997)
Royal Revenge (Dec. 1997)
Operation Titanic (Feb. 1998)
Process of Elimination (Apr. 1998)