In Green's Jungles
Gene Wolfe
Book of the Short Sun (2)
In Other Worlds
A. A. Attanasio
Radix Tetrad (2)
In Quest of Qalara
Andrew J. Offutt
Spaceways (9)
In Search of the Castaways
Jules Verne
Captain Grant and Captain Nemo Universe (1)
In the Company of Others
Julie E. Czerneda
In the Company of Thieves
Kage Baker & Kathleen Bartholomew
Company (1)
In the Courts of the Crimson Kings
S. M. Stirling
The Lords of Creation (2)
In the Courts of the Sun
Brian D'Amato
Sacrifice Game Trilogy (1)
In the Face of My Enemy
Joseph H. Delaney
Kim Ryan (1)
In the Garden of Iden
Kage Baker
In the Heart of Darkness
Eric Flint & David Drake
Belisarius (2)
In the Manner of Trees
Stephen Baxter
In the Orbit of Saturn
R. F. Starzl
In the Shadow of the Moon
Scott G. Gier
Genellan (2)
In War Times
Kathleen Ann Goonan
Incandescence
Greg Egan
Incident on Ath
E. C. Tubb
Dumarest (18)
Inconstant Star
Poul Anderson
Man-Kzin Wars (1)
The Incorrigible
L. Sprague de Camp
Johnny Black (2)
The Incredible Planet
John W. Campbell, Jr. & Christopher Stasheff
Mightiest Machine (2)