Evolution
Nancy Kress
The Demon Princes [Omnibus]
Jack Vance
The Hills Have Spies
Mercedes Lackey
Valdemar: Family Spies (1)
On a Throne of Lies
Eric Ugland
The Bad Guys (10)
Sign of the Unicorn
Roger Zelazny
Silent War
M. R. Forbes
Cassidy (2)
The Silent War
Ben Bova
The Grand Tour: Asteroid Wars (3)
The Silicon Mage
Barbara Hambly
Windrose Chronicles (2)
Silver
Linda Nagata
Inverted Frontier (2)
THE SIMBUL'S GIFT
Lynn Abbey
Forgotten Realms: The Nobles (6)
Simulacra
Philip K. Dick
Sisters of the Raven
Sisters of the Raven (1)
Sixth Column
Robert A. Heinlein
Skeleton Key
Piers Anthony
Xanth (44)
The Sky-Blue Wolves
S.M. Stirling
Slant
Greg Bear
Queen of Angels (4)
Slippage
Harlan Ellison
Slow Bullets
Alastair Reynolds
Slow Sculpture
Theodore Sturgeon
The Complete Stories of Theodore Sturgeon (12)
Smuggler's Gold
C.J. Cherryh
Merovingen Nights (4)
Snow Crash
Neal Stephenson
The Snow Queen
Joan D. Vinge
The Snow Queen Cycle (1)
Solar Lottery
Soldier of Arete
Gene Wolfe
Latro (2)
Soldier of the Mist
Latro (1)
The Soldier
Neal Asher
Rise of the Jain (1)
Some of Your Blood
Someday My Count Will Come
C. Gockel
I Bring the Fire (7.50)
Someone Comes to Town, Someone Leaves Town
Cory Doctorow
Songmaster
Orson Scott Card
Songsmith
Andre Norton
Witch World Series 2: High Hallack Cycle (9)
Soothsayer
Mike Resnick
Penelope Bailey (1)
The Sorcerer's House
Sos the Rope
Battle Circle (1)
Space
Stephen Baxter
Manifold (2)
Space Cadet
The Spacetime Pool
Catherine Asaro
Saga of the Skolian Empire (1)
A Specter Is Haunting Texas
Fritz Leiber
Spedizione Sundiver
David Brin
The Uplift Saga (1)
Spell of the Witch World
Witch World Series 2: High Hallack Cycle (2)
Spin
Robert Charles Wilson
Spin (1)
Spirit's Oath
Rachel Aaron
The Legend of Eli Monpress (0.50)
Split Infinity
Apprentice Adept (1)
Spoils of War
Adrian Tchaikovsky
Tales of the Apt (1)
Spook Country
William Gibson
Blue Ant (2)
Spy, Spy Again
Valdemar: Family Spies (3)
The Stainless Steel Rat for President
Harry Harrison
Stainless Steel Rat (Publication Order) (5)
A Stainless Steel Rat Is Born
Stainless Steel Rat (1)
The Stainless Steel Rat Saves the World
Stainless Steel Rat (Publication Order) (3)
The Stainless Steel Rat Wants You!
Stainless Steel Rat (Publication Order) (4)
The Stainless Steel Rat's Revenge
Stainless Steel Rat (Publication Order) (2)
STALKING THE NIGHTMARE 1982 [Hardcover] Ellison, Harlan; Foreword ...
Stalking the Nightmare: Stories and Essays
Stand on Zanzibar
John Brunner
Club of Rome Quartet (1)
Star Born
Pax/Astra (2)
Star Gate