Rite of Passage
Alexei Panshin
Gateway
Frederik Pohl
Heechee (1)
Man Plus
Man Plus (1)
The Blind Geometer
Kim Stanley Robinson
Red Mars
Mars Trilogy (1)
The Terminal Experiment
Robert J. Sawyer
The Healer's War
Elizabeth Ann Scarborough
A Time of Changes
Robert Silverberg
Stations of the Tide
Michael Swanwick
Doomsday Book
Connie Willis
Time Travel (1)
The Claw of the Conciliator
Gene Wolfe
Book of The New Sun (2)