Endless Universe
Marion Zimmer Bradley
The City of Splendors
Elaine Cunningham & Ed Greenwood
The Cities (4)
Ascension
Jacqueline Koyanagi
The Burning Bridge
John Flanagan
Ranger's Apprentice (2)
I, Aleppo
Jerry Sohl & Kelly Freas
Laser Books (35)
I, Alex Cross
James Patterson
Alex Cross (16)
I, Robot
Isaac Asimov
Short Story Collection (1)
I, Strahd
P. N. Elrod
Ravenloft (7)
I, Strahd: The War Against Azalin
Ravenloft (19)
The Icarus Agenda
Robert Ludlum
The Icarus Hunt
Timothy Zahn
The Icarus Saga (1)
The Icarus Plot
The Icarus Saga (2)
The Icarus Twin
The Icarus Saga (3)
Ice Guard
Steve Lyons
Imperial Guard (5)
Ice Prison
Kathleen Sky
Laser Books (38)
Iceberg
Clive Cussler
Dirk Pitt (3)
The Icebound Land
Ranger's Apprentice (3)
Icefalcon's Quest
Barbara Hambly
Darwath (5)
Identity Crisis
John J. Ordover
Star Trek: Corps of Engineers (52)
The Idiot
Fyodor Dostoyevsky
If Ever They Happened Upon My Lair
R. A. Salvatore
If Wishes Were Fishes
Meredith Katz
Sixth Sense Investigations (2)
If You’re Reading This, It’s Too Late
Pseudonymous Bosch
Secrets (2)
Ill Met by Moonlight
Mercedes Lackey & Roberta Gellis
Scepter'd Isle (2)
Ill Wind
Kevin J. Anderson & Doug Beason
Rachel Caine
Weather Warden (1)
The Illearth War
Stephen R. Donaldson
The Chronicles of Thomas Covenant (2)
Illuminations
T. Kingfisher
The Illusion
K. A. Applegate
Animorphs (33)
The Illustrated Man
Ray Bradbury
Illustrated Theory of Everything
Stephen Hawking
Ilse Witch
Terry Brooks
Shannara: Voyage (1)
Imager's Intrigue
L. E. Modesitt, Jr.
The Imager Portfolio (3)
The Immortal Prince
Jennifer Fallon
The Tide Lords (1)
The Immortals
Tracy Hickman
Impact
Douglas Preston
Imperial Glory
Richard Williams
Imperial Guard (10)
The Imposition of Unnecessary Obstacles
Malka Ann Older
The Investigations of Mossa and Pleiti (2)
The Impression
Anne McCaffrey
Dragonriders of Pern (9.50)
In an Absent Dream
Seanan Mcguire
Wayward Children (4)
In Ashes Lie
Marie Brennan
Onyx Court (2)
In Cold Blood
Truman Capote
In Enemy Hands
David Weber
Honor Harrington (7)
In Fire Forged
Worlds of Honor (5)
In Fury Born
Furies (1)
In Green's Jungles
Gene Wolfe
The Book of the Short Sun (2)
In Her Name
Michael R. Hicks
In Pursuit of Justice
Radclyffe
Justice (2)
In Sylvan Shadows
The Cleric Quintet (2)
In the Balance
Harry Turtledove
Worldwar (1)
In the Cities of Coin and Spice
Catherynne M. Valente
The Orphan's Tales (2)
In the Claws of the Tiger
James Wyatt
The War-Torn (3)
In the Eye of Heaven
David Keck
Tales of Durand (1)
In the Hall of the Dragon King
Stephen R. Lawhead
The Dragon King Saga (1)
In the Hand of the Goddess
Tamora Pierce
Song of the Lioness (2)
In the Heart of Darkness
David Drake & Eric Flint
Belisarius (2)
In the Night Garden
The Orphan's Tales (1)
In the Rift
Glenravan (2)
In the Shadow of Ziammotienth
Michael Anderle
Myth of The Dragon (1)
In the Time of Dinosaurs
Animorphs (18.50)
Inca Gold
Dirk Pitt (12)
Incantation
Alice Hoffman
Incarceron
Catherine Fisher
Incarceron (1)
The Incredible Shrinking Man
Richard Matheson