More Than Human Theodore Sturgeon More Than Human Theodore Sturgeon · 1979 First published 10 years earlier Save Continue from here
Stand on Zanzibar John Brunner Stand on Zanzibar John Brunner · 1968 First published 21 years earlier Save Continue from here
The Book of Skulls Robert Silverberg The Book of Skulls Robert Silverberg · 1972 First published 17 years earlier Save Continue from here
