Dead Astronauts
Jeff VanderMeer
Borne (2)
Meet Me in Madrid
Verity Lowell
Blue World
Robert R. McCammon
The Green Hills of Earth
Robert A. Heinlein
Future History or "Heinlein Timeline" (16)
Arthur C. Clarke's Venus Prime 2
Paul Preuss
Venus Prime (2)
Aces High
George R.R. Martin
Wild Cards (2)