The Last of the Sky Pirates
Paul Stewart & Chris Riddell
Rook Saga (1)
Legacy of Lies
Elizabeth Chandler
Dark Secrets (1)
The Legend of Lady Ilena
Patricia Malone
Lady Ilena (1)
Let's Get This Party Haunted!
R. L. Stine
Mostly Ghostly (1)
Liar, Liar
The Nightmare Room (4)
Lifeline
Bobbi J. G. Weiss & David Cody Weiss
Star Trek Voyager Starfleet Academy (1)
The Light of the Oracle
Victoria Hanley
Like Father, Like Son
Marilyn Kaye
Replica (20)
Line of Fire
Peter David
Star Trek: The Next Generation Starfleet Academy (2)
Locker 13
The Nightmare Room (2)
Lose, Team, Lose!
Rotten School (4)
The Magic Thief: Lost
Sarah Prineas
The Magic Thief (2)
Lost in the Labyrinth
Patrice Kindl
Loyalties
Patricia Barnes-Svarney
Star Trek: The Next Generation Starfleet Academy (10)
Lucky Starr and the Moons of Jupiter
Isaac Asimov
Lucky Starr (5)
Lucky Starr and the Oceans of Venus
Lucky Starr (3)
Lucky Starr and the Pirates of the Asteroids
Lucky Starr (2)
Lucky Starr and the Rings of Saturn
Lucky Starr (6)
Lucky Thirteen
Replica (11)
Lyric's World
Nancy Richardson
Star Wars: Junior Jedi Knights (2)