The Medici Return
Steve Berry
The Heavy
Cherie Priest
The Host :--A Novel
Stephenie Meyer
Braiding Sweetgrass
Robin Kimmerer
The Chrysalids
John Wyndham
Cinnabar Shadows
Lynn Abbey
Citizen in space
Robert Sheckley
Citizen of the Galaxy
Robert A. Heinlein
City
Clifford D Simak
City at the End of Time
Greg Bear
The City At World's End
Edmond Hamilton
City of Dreams and Nightmare
Ian Whates
The City of Ember: Book 1
Jeanne Duprau
The City of Mirrors: A Novel
Justin Cronin
Passage Trilogy (3)
The City Who Fought
S. M. Stirling & Anne McCaffrey
Clans of the Alphane moon
Philip K. Dick
Clarke County, Space
Allen Steele
Clash of the Geeks
John Scalzi;Wil Wheaton
Clementine
Cleopatra 7.2
Elizabeth Ann Scarborough
Clockwork Angel
Cassandra Clare
The Clockwork Traitor
Stephen Goldin & E. E. Smith
Clone One
Patti Larsen
The Clone Republic
Steven L. Kent
Clone Two
The Clone Chronicles (2)
Close Encounters: An Alien Affairs Novel, Book 1
Katherine Allred
Cloud Atlas
David Mitchell
Cobra
Timothy Zahn
Cobra Alliance-Cobra War Book 1
Cobra Alliance: Cobra War: Book One
Cobra Gamble: Cobra War
Cobra Guardian: Cobra War: Book Two
Cobra Traitor
Code Blue - Emergency
James White
Code Breakers: Alpha
Colin F. Barnes
Code Breakers (1)
Code Breakers: Delta
Code Breakers (4)
Code Breakers: Prequel
Code Breakers (0.0)
Code of the Lifemaker
James P. Hogan
Cold Water
Dave Hutchinson
The Collapsing Empire
John Scalzi
The Colors of Space
Marion Zimmer Bradley
Coma
Robin Cook
Command & Conquer: Tiberium Wars
Keith R. A. Decandido
The compleat traveller in black
John Brunner
The Complete Aliens Collection: Living Nightmares
Scott Sigler & Weston Ochse & V. Castro
The Complete Moon Trilogy: The Moon Maid, the Moon Men & the ...
Edgar Rice Burroughs
The Complete Wheel of Time
Robert Jordan & Brandon Sanderson
Congo
Michael Crichton
Conqueror
David Drake & S. M. Stirling
Conquerors' Heritage
Conquerors' Pride
Consequences
Joseph Lidster; James Moran; Andrew Cartmel; David Llewellyn; ...
Consider Phlebas
Iain M. Banks
Contact
Carl Sagan
Contact with Chaos
Michael Z. Williamson
Contagious
Scott Sigler
Containment
Christian Cantrell
Coraline
Neil Gaiman; Dave McKean
Corvus Sirocco
Dale Sale
Matrian Trilogy (2)
Cosmic engineers
Cosmos
Count Zero
William Gibson
The courts of chaos
Roger Zelazny
Coyote Frontier