Centurion
Simon Scarrow
Cato (8)
Portal
Eric Flint & Ryk E. Spoor
Boundary (3)
Black Spring
Alison Croggon
The Princess and the Thief
Mary Lynne Gibbs
The House That Jack Built
Robert Asprin & Linda Evans
Time Scout (4)
The Howling Stones
Alan Dean Foster
Humanx Commonwealth (6)
The Human Blend
Tipping Point (1)
The Human Edge
Gordon R. Dickson
Hunt the Heavens
Chris Bunch
Shadow Warrior Trilogy (2)
A Hunted Darkness
Zenina Masters
Darkest Star (3)
Hunter's Prayer
Lilith Saintcrow
Jill Kismet (2)
Hunter, Healer
The Society (2)
Hunters of the Red Moon
Marion Zimmer Bradley & Paul Edwin Zimmer
Hunting a Soul
Viola Grace
Tales Of The Citadel (37)
Hunting Mink (Ultrahumans Book 3)
Niall Teasdale
Ultrahumans (3)
Hunting Will
Alex Albrinck
The Aliomenti Saga (0.50)
The Hydrogen Sonata
Iain M. Banks
The Culture (9)
Hyperthought
M. M. Buckner
Future World (1)
I Dare
Sharon Lee & Steve Miller
Liaden Universe (7)
The I Inside
I, Alien
Mike Resnick & Kristine Kathryn Rusch & Jennifer Roberson & Laura Frankos & Batya Swift Yasgur & Barry N. Malzberg & Nina Kiriki Hoffman & Josepha Sherman & Paul Crilley & Susan R. Matthews & Linda J. Dunn & Tobias S. Buckell & Laura Resnick & Terry McGarry & Adrienne Gormley & John Dechancie & Anthony R. Lewis & Harry Turtledove & William Sanders & Ralph Roberts & Stephen Leigh & Paul E. Martens & Michael A. Burstein & Kay Kenyon & Robert J. Sawyer & Janis Ian & Barbara Delaplace & Tom Gerencer
I, Jedi
Michael A. Stackpole
Ice Runner
Tales Of The Citadel (19)
Icerigger
Icerigger Trilogy (1)
If at Faust You Don't Succeed
Roger Zelazny & Robert Sheckley
Igniting the Reaches
David Drake
Reaches (1)
The Illusionist
Fran Heckrotte
The Illusionist (1)
Imager
L. E. Modesitt, Jr.
Imager Portfolio (1)
Imager's Challenge
Imager Portfolio (2)
Imager's Intrigue
Imager Portfolio (3)
The Imago Sequence
Laird Barron
The Immortal Coil
J. Armand
The Immortal Coil (1)
Imperial Bounty
William C. Dietz
Sam McCade (2)
Imperium
Keith Laumer & Eric Flint
Impossible Places
The Improbable Adventures of Sherlock Holmes
John Joseph Adams
In Death Ground
David Weber & Steve White
Starfire (3)
In Endless Twilight
Forever Hero (3)
In Enemy Hands
David Weber
Honor Harrington (7)
In Fury Born
In Hera's Service
Raymond Jennings
Crineal Chronicles (1)
In Service to a Goddess, Book 1
Ed Howdershelt
In Service To a Goddess (1)
In the Heart of Darkness
Eric Flint & David Drake
Belisarius (2)
In the Stormy Red Sky
RCN (7)
Incandescence
Greg Egan
The Incorruptibles
Peter Lawrence & Chris Trengove
Frankenstein Vigilante (1)
The Independent Command
James Doohan & S. M. Stirling
Flight Engineer (3)
The Indestructibles
Matthew Phillion
The Indestructibles (1)
The Indestructibles: Breakout
The Indestructibles (2)
Indistinguishable From Magic
Robert L. Forward
Industrial Revolution
Poul Anderson
The Inevitable Singularity
Molly J. Bragg
The Infinite Cage
Keith Laumer
Infinity Blade: Redemption
Brandon Sanderson
Infinity Blade (2)
The Infinity Link
Jeffrey A. Carver
Ingenium
Benjamin Tikerpae
Inheritor
C. J. Cherryh
Foreigner (3)
Inheritors of Earth
The Inheritors
A. Bertram Chandler
Insurrection
Interlopers
Alan Dean Foster & Ben Browder
Interstellar Patrol
Christopher Anvil & Eric Flint
Interstellar Patrol (1)
Interstellar Patrol II-The Federation of Humanity
Interstellar Patrol (2)
Into the Alternate Universe