Tell Me What Really Happened
Chelsea Sedoti
DK Eyewitness Budapest
DK Eyewitness
Heir (A Good Morning America YA Book Club Pick)
Sabaa Tahir
All flesh is grass
Clifford D Simak
The Ghost Brigades
John Scalzi
The Hub: Dangerous Territory
James H. Schmitz
Lady of mazes
Karl Schroeder
Shadow of the Hegemon
Orson Scott Card
Renegade
Cordell Scotten
The Positronic Man
Isaac Asimov;Robert Silverberg
Nightfall
Dying Inside
Robert Silverberg
The Masks of Time/Born With the Dead/Dying Inside
Project Pope
Enchanted pilgrimage
Ring around the sun
All the traps of earth
Cemetery World
The creator and other stories
Clifford D. Simak
Trouble With Tycho
Prayers to Broken Stones
Dan Simmons
Hyperion
The Children Star - An Elysium Cycle Novel
Joan Slonczewski
A door into ocean
Brain plague
We the Underpeople
Cordwainer Smith
Rod McBan (2)
Gray Lensman
E. E. Smith
Imperial Stars
E. D. Smith
The Skylark of Space
E.E. 'Doc' Smith
Star Trek: Voyager - 021 - Death of a Neutron Star
Eric Kotani;Dean Wesley Smith
Star Trek: Voyager (21)
The God Machine
Thomas E. Sniegoski
The Digital Plague
Jeff Somers
The Terminal State
Dragonsong
Anne McCaffrey
Night of the Living Trekkies
Kevin David Anderson;Sam Stall
Kevin David; Kevin David Anderson; Sam Stall Anderson; Sam Stall
Hospital Station
James White
Armor
John Steakley
Coyote Frontier
Allen Steele
Anathem
Neal Stephenson
Zodiac: The Eco-Thriller
The Caryatids
Bruce Sterling
Schismatrix plus
The Difference Engine
William Gibson;Bruce Sterling
In the Courts of the Crimson Kings
S. M. Stirling
The High King of Montival: A Novel of the Change
Conqueror
S. M. Stirling & David Drake
Warlord
The Reformer
Winning Mars
Jason Stoddard
The Best Science Fiction and Fantasy of the Year, Vol. 2
Jonathan Strahan
Dinosaur planet survivors
The Iron Dragon's Daughter
Michael Swanwick
Back to the Moon
Travis S. Taylor
One Good Soldier
The Quantum Connection
Warp speed