The Last Colony
John Scalzi
Old Man's War (3)
The Last Command
Timothy Zahn
Star Wars Legends (5)
The Last Emperox
Interdependency (3)
The Last Guardian
Jeff Grubb
Warcraft (4)
The Last Jedi
Jason Fry
Star Wars (21)
Last Shot
Daniel José Older
Star Wars (22)
The Left Hand of Destiny 1
J. G. Hertzler & Jeffrey Lang
Star Trek (14)
The Left Hand of Destiny 2
Star Trek (15)
The Leftovers
Tom Perrotta
Legacy
Greg Bear
The Way (3)
Legacy of the Drow: Passage to Dawn
R. A. Salvatore
Forgotten Realms (46)
Legacy of the Drow: Siege of Darkness
Forgotten Realms (45)
Legacy of the Drow: Starless Night
Forgotten Realms (37)
Legacy of the Drow: The Legacy
Forgotten Realms (36)
Legion
Jamie Sawyer
The Lazarus War (2)
Legion: The Many Lives of Stephen Leeds
Brandon Sanderson
Leia, Princess of Alderaan
Claudia Gray
Star Wars (20)
Lesser Evil
Robert Simpson
Star Trek (12)
Star Wars (45)
Lesser Evils
Erin M. Evans
Forgotten Realms (233)
Let Me Off at the Top!: My Classy Life and Other Musings
Ron Burgundy
Leviathan
Jack Campbell
Lost Fleet (11)
Leviathan Falls
James S. A. Corey
Expanse (9)
Leviathan Wakes
James S.A. Corey
Expanse (1)
Lies and Weddings
Kevin Kwan
Lies of Light
Philip Athans
Forgotten Realms (170)
Lies, Inc.
Philip K. Dick
A Life in Parts
Bryan Cranston
Life, The Universe And Everything
Douglas Adams
Hitchhiker's Guide to the Galaxy (3)
Light Bringer
Pierce Brown
Red Rising (6)
The Light Fantastic
Jeffrey Lang
Star Trek (76)
Light of Impossible Stars
Gareth L. Powell
Embers of War (3)
Light of the Jedi
Charles Soule
Star Wars (41)
A Limited Edition Murder
Lauren Elliott
Beyond the Page Bookstore Mysteries (10)
The Line of Polity
Neal Asher
Polity (3)
Line War
Polity (9)
Livesuit
The Captive's War (1.50)
Lock In
Lock In (1)
Lolth's Warrior
Forgotten Realms (270)
The Long Dark Tea-Time of the Soul
Dirk Gently (2)
The Long Game
Ann Leckie
Far Reaches (4)
The Long Mirage
David R. George III
Star Trek (96)
The Long Night of Centauri Prime
Peter David
Babylon 5 (5)
The Long Sunset
Jack McDevitt
The Academy (8)
Look to Windward
Iain Banks
The Culture (6)
Lord of Chaos
Robert Jordan
Wheel of Time (6)
Lord of Stormweather
David Gross
Forgotten Realms (120)
Lord of the Clans
Christie Golden
Warcraft (3)
Lord Quillifer
Walter Jon Williams
Quillifer (3)
Lords of the Sith
Paul S. Kemp
Star Wars (4)
Losing the Peace
William Leisner
Star Trek (45)
The Lost Fleet: Victorious
Lost Fleet (6)
The Lost Library of Cormanthyr
Mel Odom
Forgotten Realms (87)
The Lost Metal
Cosmere (13)
Lost Stars
Star Wars (7)
The Lost World
Michael Crichton
Jurassic Park (2)
Lust's Latinum Lost (and Found)
Paula M. Block & Terry J. Erdmann
Star Trek (77)
Maestro
Forgotten Realms (263)
The Mage in the Iron Mask
Brian Thomsen
Forgotten Realms (59)
The Magehound
Elaine Cunningham
Forgotten Realms (103)