Skylark DuQuesne
Edward E. Smith
Skylark of Space (4)
Thorns
Robert Silverberg
Across a Billion Years
Brother Assassin
Fred Saberhagen
Berserker (2)
The Bull from the Sea
Mary Renault
A Plague of Pythons
Frederik Pohl
Year of the Unicorn
Andre Norton
High Hallack (2)
Night of Masks
Dipple (2)
Nomads of Gor
John Norman
Gor (4)
Priest-Kings of Gor
Gor (3)