Dangerous Plays
Carolyn Keene
Nancy Drew Girl Detective (16)
Cat in a Neon Nightmare: A Midnight Louie Mystery
Carole Nelson Douglas
Downward to the Earth
Robert Silverberg
Riddles that Kill
Lois D. Brown
Orion in the Dying Time
Ben Bova
Ben Bova - Orion (3)
Orion and the Conqueror
Ben Bova - Orion (4)
Orion Among the Stars
Ben Bova - Orion (5)
Orion
Orion (1)