Titan
Stephen Baxter
NASA Trilogy (2)
Counterstrike
Joshua Dalzelle
Black Fleet Trilogy (3)
Here We Stand
Karen Traviss
Nomad (3)
Ordeal in Space
Robert A. Heinlein
Future History or "Heinlein Timeline" (15)
Red Hot Steele
Alex P. Berg
Daggers & Steele (1)
The Tau Ceti Transmutation
Rich Weed (1)