Threshold
Eric Flint & Ryk E. Spoor
Alcatraz versus the Knights of Crystallia
Brandon Sanderson
Alcatraz (3)
Magic Binds
Ilona Andrews
Kate Daniels (9)
1635-The Tangled Web
Virginia DeMarce
Assiti Shards (11)
Blue Mars
Kim Stanley Robinson
Mars Trilogy (3)
Green Mars
Mars Trilogy (2)
Red Mars
Mars Trilogy (1)