Orphans in the Sky
Robert A. Heinlein
Future History or "Heinlein Timeline" (23)
First Person Peculiar
Mike Resnick
Red Mars
Kim Stanley Robinson
Mars Trilogy (1)
Halo: The Fall of Reach
Eric S. Nylund
Halo (1)
Carpe Jugulum
Terry Pratchett
Discworld (23)
Jingo
Discworld (21)