ACL Reviews
- Leon the Extraordinary
- Lesbiana's Guide to Catholic School, The
- Let 'Er Buck! George Fletcher, the People's Champion.
- Let's Get Festive: Celebrations Around the World
- Letter, The
- Librarian of Auschwitz, The
- Life After Whale: The Amazing Ecosystem of a Whale Fall
- Life Electric: The Story of Nikola Tesla
- Life of a Narwhal, The
- Life of Service, A: The Story of Senator Tammy Duckworth
- Lift, Mix, Fling! Machines Can Do Anything
- Light and Shadow
- Like a Bird: The Art of the American Slave Song
- Like Other Girls
- Lily Leads the Way
- Lines
- Lion of the Sky: Haiku for All Seasons
- Lions
- Listen
- Listen: How Evelyn Glennie, a Deaf Girl, Changed Percussion
- Little and Big
- Little Chefs, The: Three Stories
- Little Forest Keepers, The
- Little Home Bird
- Little Houses
- Little Land
- Little Monarchs
- Little Monsters
- Little Prince Around the World, The
- Little Thieves
- Little Wooden Robot and the Log Princess
- Lizard Scientists, The : Studying Evolution in Action
- Llamas, Iguanas, and My Very Best Friend
- Lobster Cop
- Lola Gets a Cat
- Long Time Coming, A: A Lyrical Biography of Race in America from Ona Judge to Barack Obama
- Longest, Strongest Thread, The
- Look
- Look Inside a Big Rig: How It Works
- Look Inside a Bulldozer: How It Works
- Look Inside a Dirt Bike: How It Works
- Look Inside a Drone: How It Works
- Look What I Found at the Beach
- Look What I Found on the Farm
- Loophole, The
- Lost Forest: An Unexpected Discovery Beneath the Waves
- Lost Year, The
- Lou
- Loud and Proud: The Life of Congresswoman Shirley Chisholm
- Louis Pasteur and the Power of Observation