Stellar Fox
Glynn Stewart
Castle Federation (2)
Twelve Steps to a Compassionate Life
Karen Armstrong
Nightmare Realm Summoner
Actus
Nightmare Realm Summoner (1)
I Know This Much Is True
Wally Lamb
Galactic Thunder
Cameron Cooper
Iron Hammer (1)
Galaxies Like Grains of Sand
Brian W. Aldiss
Galaxy Blues
Allen Steele
Coyote Universe (5)
Galaxy in Flames
Ben Counter
The Horus Heresy (3)
Galaxy of Titans: An Epic Space Opera Series
Ben Hale
The Augmented (3)
Gale Force
Rachel Caine
Weather Warden Universe (7)
Galileo's Dream
Kim Stanley Robinson
The Gallant
J.J. Green
Star Legend (3)
Galápagos
Kurt Vonnegut Jr.
Game Over
James Patterson
Daniel X (4)
Game's End
Kevin J. Anderson
The Gamearth Trilogy (3)
The Game-Players Of Titan
Philip K. Dick
Gamearth
The Gamearth Trilogy (1)
Gamer for Life
Daniel Schinhofen
Alpha World (1)
The Ganymede Takeover
The Gap Into Madness: Chaos and Order
Stephen R. Donaldson
The Gap Cycle (4)
The Gap Into Vision: Forbidden Knowledge
The Gap Cycle (2)
The Garden of Rama
Arthur C. Clarke
Rama (3)
The Gardens of Nibiru
Richard Fox
The Ember War Saga (5)
Gate Crashers
Patrick S. Tomlinson
The Breach (1)
Gate of Ivrel
C.J. Cherryh
The Morgaine Cycle (1)
The Gate of the Cat
Andre Norton
Witch World Series 1: The Estcarp Cycle (8)
The Gate of Time
Philip José Farmer
The Gate that Locks the Tree
Sharon Lee
Adventures in the Liaden Universe (30)
The Gate To Futures Past
Julie E. Czerneda
Reunification (2)
THE GATES OF CREATION.
The Gates
John Connolly
Samuel Johnson (1)
Gateway
Frederik Pohl
Heechee Saga (1)
The Gateway Trip
Heechee Saga (5)
Gather Yourselves Together
Gather, Darkness!
Fritz Leiber
Gathering Blue
Lois Lowry
The Giver (2)
A Gathering of Widowmakers
Mike Resnick
The Widowmaker (4)
The Gathering
Michael Carroll
The New Heroes/Quantum Prophecy (2)
Gearing Up
Daniel Schinhofen & Daniel Schinhofen
Apocalypse Gates Author's Cut (3)
Gears of War Aspho Fields
Karen Traviss
Gears of War (1)
Gears of War: Ephyra Rising
Michael A. Stackpole
Gears of War (8)
Gears of War: The Slab
Gears of War (5)
Geis of the Gargoyle
Piers Anthony
Xanth (18)
Gene Wolfe's Book of Days
Gene Wolfe
Generation 18
Keri Arthur
Spook Squad (2)
Generation One
Pittacus Lore
Lorien Legacies Reborn (1)
Generation Warriors
Anne McCaffrey
Planet Pirates (3)
Genesis
Poul Anderson
Rick Partlow
Holy War (1)
Genestealer Cults
Peter Fehervari
Legends of the Dark Millennium (5)
The Genius Experiment
Max Einstein (1)
The Genome Project
Aaron Hodges
The Evolution Gene (1)
Gentleman Jole and the Red Queen
Lois McMaster Bujold
Vorkosigan Saga (Publication Order) (16)
Gentleman Junkie
Harlan Ellison
Gentlemen Be Seated
Robert A. Heinlein
Future History or "Heinlein Timeline" (10)