Arm of the Sphinx (Books of Babel Book 2)
Josiah Bancroft & Ian Leino
Books of Babel (2)
The Day After Doomsday
Poul Anderson
Lawrence Watt-Evans - Ethshar 3
The Unwilling Warlord
Moonseed
Stephen Baxter
NASA Trilogy (3)
Android Karenina
Ben H. Winters