- L'Engle, Madeleine
A Swiftly Tilting Planet Archival Edition
- Lamia, Jenna
A Long Line of Cakes
- Landor, Rosalyn
The Child
- Langton, James
The Foundling
- Larkin, Pete
The Fleet at Flood Tide
- Larsen, Lisa
Where is the Bermuda Triangle?
- Larson, Kirby
Hattie Ever After
- Laurie, Hugh
Fantastic Mr. Fox and Other Animal Stories
- Lavelle, John
Nate the Great and the Wandering Word
- LaVoy, January
The Paragon Hotel
- Lawrence, Emily
Who Was Betsy Ross?
- Lawrence, Mr.
SpongeBob Squarepants #3: Hall Monitor
- Lawshe, Jessica
A World Away
- Lederer, Helen
Indigo's Star
- Lee, Ann Marie
Dance of Thieves
- Lee, Caroline
Big Little Lies (Movie Tie-In)
- Lee, Hayden
The Ghost in the Tokaido Inn
- Lee, Jason
The Bippolo Seed and Other Lost Stories
- Lee, John
A Column of Fire
- Lee, Michael Sun
Fox and Phoenix
- Lee, Raymond
Love for Imperfect Things
- Leoni, Atossa
Stones into Schools
- Lesser, Anton
The Death-Defying Pepper Roux
- Lester, Phil
The Amazing Book Is Not on Fire
- Levithan, David
Someday
- Levya, Henry
I Am Duran
- Lewis, Clea
Moxy Maxwell Does Not Love Practicing the Piano
- Lewis, Nicole
I Have Lost My Way
- Lewis, Shelby
Being Sloane Jacobs
- Lillard, Matthew
Fat Kid Rules the World
- Lillis, Rachael
Diary of a Fairy Godmother
- Lim, Jennifer
Little Fires Everywhere
- Linari, Nancy
Women & Money (Revised and Updated)
- Linn-Baker, Mark
Arthur and the Cootie-Catcher
- Linneman, Holly
She Loves You (Yeah, Yeah, Yeah)
- Linney, Laura
Nancy Drew #1: The Secret of the Old Clock
- Lister, Ralph
The Jungle Books
- Lithgow, John
Oh, the Places You'll Go! and The Lorax
- Livingston, Ron
Mission Flats
- Lloyd, John Bedford
He Wanted the Moon
- Lockard, Guy
We Rise, We Resist, We Raise Our Voices
- Logan, Crawford
School Ship Tobermory
- Long, Jodi
China Dolls
- Long, Justin
Then Again, Maybe I Won't
- Longworth, Toby
Island of Thieves
- Lovatt-Smith, Tamara
The Year Nick McGowan Came to Stay
- Lovejoy, Deirdre
White Shotgun
- Lowe, Chad
Hoot
- Lowman, Rebecca
Operating Instructions
- Lu, Sunny
Front Desk
- Lubotsky, Dana
I, Amber Brown
- Lurie, James
Friends Divided
- Lynch, Susan
Nory Ryan's Song
- Lyons, Katie
Lockwood & Co., Book 2: The Whispering Skull