The Jungle Pyramid
Franklin W. Dixon
Hardy Boys Original (56)
The Castle of Llyr
Lloyd Alexander
The Chronicles of Prydain (3)
Doors into Chaos
Robert Greenberger & Bob Greenberger
Star Trek: Gateways (3)
Rattle the Bones
Eric R. Asher
Vesik (6)
Animal Farm
George Orwell
Child 44
Tom Rob Smith