Planet of Exile Ursula K. Le Guin Planet of Exile Ursula K. Le Guin · 1971 First published 15 years earlier Save Continue from here
Electric Forest Tanith Lee Electric Forest Tanith Lee · 1979 First published 7 years earlier Save Continue from here
Downward to the Earth Robert Silverberg Downward to the Earth Robert Silverberg · 1976 First published 10 years earlier Save Continue from here
The Outposter Gordon R. Dickson The Outposter Gordon R. Dickson · 1972 First published 14 years earlier Save Continue from here
