Madness Has Its Place
Larry Niven
Made to Kill
Adam Christopher
Ray Electromatic Mysteries (1)
MaddAddam
Margaret Atwood
MaddAddam (3)
Mad Ship
Robin Hobb
Liveship Traders (2)
Macroscope
Piers Anthony
The Machinery of Light
David J. Williams
Autumn Rain (3)
The Machineries of Joy
Greg Bear
Machine Vendetta
Alastair Reynolds
Prefect Dreyfus Emergency (3)
Machine Man
Max Barry
M.Y.T.H. Inc. In Action
Robert Asprin
Myth Adventures (9)
Lyons Pride
Anne McCaffrey
The Tower and Hive (4)
Lunar Activity
Elizabeth Moon
The Luminous Dead
Caitlin Starling
The Luminous Dead (1)
Lucky Starr and the Pirates of the Asteroids
Isaac Asimov
Lucky Starr (2)
Lucky Starr and the Oceans of Venus
Lucky Starr (3)
Lucky Starr and the Big Sun Of Mercury
Lucky Starr (4)
Lucifugous
Elizabeth Bear
Lucifer's Hammer
Lucifer
Roger Zelazny
Lt. Leary, Commanding
David Drake & Stephen Hickman
Lt. Leary (2)
Lovecraft Unbound
Laird Barron & Joyce Carol Oates & Nick Mamatas
Love Is an Imaginary Number
Lotus Blue
Cat Sparks
The Lost Worlds of 2001
Arthur C. Clarke
Lost Legacy
Robert A. Heinlein
The Lost Fleet: Victorious
Jack Campbell
The Lost Fleet (6)
The Lost Fleet: Valiant
The Lost Fleet (4)
The Lost Fleet: Relentless
The Lost Fleet (5)
The Lost Fleet: Fearless
The Lost Fleet (2)
The Lost Fleet: Courageous
The Lost Fleet (3)
The Lost Fleet: Beyond the Frontier: Guardian
The Lost Fleet : Beyond The Frontier (3)
Lost
Gregory Maguire
The Losers
David Eddings
Lords of Uncreation
Adrian Tchaikovsky
The Final Architecture (3)
Lord Valentine's Castle
Robert Silverberg
Majipoor: Lord Valentine (1)
Lord Tyger
Philip José Farmer
Grandmaster (1)
Lord Prestimion
Lord Prestimion (2)
Lord of Thunder
Andre Norton
Beast Master / Hosteen Storm (2)
Lord of the Isles
David Drake & David G. Hartwell
Lord of Light
Lord of Chaos
Robert Jordan
The Wheel Of Time (6)
Lord Foul's Bane
Stephen R. Donaldson
The Chronicles of Thomas Covenant the Unbeliever (1)
Lord Demon
Roger Zelazny & Jane Lindskold
The Loop
Jeremy Robert Johnson
Look to Windward
Iain M. Banks
Culture (7)
The Long Watch
Future History (9)
The Long War
Stephen Baxter & Terry Pratchett
The Long Earth (2)
The Long Utopia
Terry Pratchett & Stephen Baxter
The Long Earth (4)
The Long Mars
The Long Earth (3)
The Long Earth
The Long Earth (1)
The Long Dark Tea-Time of the Soul
Douglas Adams
Dirk Gently (2)
Long Chills and Case Dough
Brandon Sanderson
Long Arm Gil Hamilton
The Lone Drow
R. A. Salvatore
Legend of Drizzt (15)
Logic of Empire
Future History (17)
Lockdown Tales 2
Neal Asher
A Local Habitation
Seanan McGuire
October Daye (2)
The Living Dead
John Joseph Adams
The Living Dead (1)
Living Dead in Dallas
Charlaine Harris
The Southern Vampire Mysteries (2)
The Little Sisters of Eluria
Stephen King
The Dark Tower (0.50)
Lirael
Garth Nix
Abhorsen (2)
The Lion of Comarre
A Lion Among Men
The Wicked Years (3)
Line War
Agent Cormac (5)
The Line of Polity
Agent Cormac (2)
Limits of Power
Paladin's Legacy (4)
Limits
Limited Wish
Mark Lawrence
Impossible Times (2)
Like Banquo's Ghost
Like a Mighty Army
David Weber
Safehold (7)
Lightning
Dean Koontz
Lightless
C.A. Higgins
Lightless (1)
The Light of Other Days
Arthur C. Clarke & Stephen Baxter
Light From Uncommon Stars
Ryka Aoki
The Light Brigade
Kameron Hurley
Light
John Harrison
Kefahuchi Tract (1)
The Lifecycle of Software Objects
Ted Chiang
Life, the Universe, and Everything
Hitchhiker's Guide to the Galaxy (3)
Life Line
Future History (1)
Life as We Knew It
Susan Beth Pfeffer
The Last Survivors (1)
Lies Ripped Open
Steve McHugh
Hellequin Chronicles (5)
The Lies of Locke Lamora
Scott Lynch
Gentleman Bastards (1)
License Invoked
Robert Asprin & Jody Lynn Nye
Liberating Atlantis
Harry Turtledove
Atlantis (3)
Liar's Oath
The Legacy of Gird (2)
Lexicon
Leviathon
Leviathans of Jupiter
Ben Bova
Grand Tour (14)
Leviathan Wakes
James S.A. Corey
The Expanse (1)
Let's All Kill Constance
Ray Bradbury
Crumley Mysteries (3)
Let There Be Light
Future History (2)
The Lesser Kindred
Elizabeth Kerner
The Tale Of Lanen Kaelar (2)
The Legion of Flame
Anthony Ryan
The Draconis Memoria (2)
Legion
Legion (1)
The Legend of Sigurd & Gudrún
J.R.R. Tolkien
The Legend of Deathwalker
David Gemmell
Drenai Tales (7)
Legend
Drenai Tales (1)
Legacy of Heorot
Heorot (1)
The Legacy of Gird (Trade Paperback)
Legacy of Gird (3)