The Day of the Triffids John Wyndham The Day of the Triffids John Wyndham · 1951 First published 27 years earlier Save Continue from here
Rendezvous with Rama Arthur C. Clarke Rendezvous with Rama Arthur C. Clarke · 1953 First published 25 years earlier Save Continue from here
Night of Masks Andre Norton Night of Masks Andre Norton · 1964 First published 14 years earlier Save Continue from here
Ubik Philip K. Dick Ubik Philip K. Dick · 1969 First published 9 years earlier Save Continue from here
