ACL Reviews
- When Clouds Touch Us
- When Forests Burn: The Story of Wildfire in America
- When I Wake Up
- When Mischief Came to Town
- When Sally O'Malley Discovered the Sea
- When the Angels Left the Old Country
- When the Schools Shut Down: A Young Girl's Story of Virginia's "Lost Generation" and the Brown v. Board of Education of Topeka Decision
- When the Snow Falls
- When Winter Robeson Came
- When You Can Swim
- When You're Brave Enough
- Where Are the Eggs?
- Where Are You, Brontë?
- Where Do Ocean Creatures Sleep at Night?
- Where the Deer Slip Through
- Where Wolves Don't Die
- Where You Left Us
- Whispering Fog, The
- White House Secrets: Medical Lies and Cover-ups
- White Lies: How the South Lost the Civil War, Then Rewrote the History
- Whiz Mob and the Grenadine Kid, The
- Who Ate Steve?
- Who Will Kiss the Crocodile?
- Who's Making All That Noise?!
- Who's Making That Big Stink?!
- Who’s Making All That Noise?
- Whole Wide World and Me, The
- Whose Bones Are Those?
- Whose Egg Is That?
- Whose Tree Is This? Poems About the Mighty Oak and Its Companions
- Why Longfellow Lied: The Truth About Paul Revere's Midnight Ride
- Wiggle and Buzz: My First Book of Bugs
- Wild
- Wild Blue: Taming a Big-Kid Bike
- Wild Brunch: Poems About How Creatures Eat
- Wild Colors of the West
- Wild Dreamers
- Wild Inventions: Ideas Inspired by Animals
- Wild Poppies
- Wild River and the Great Dam, The: The Construction of the Hoover Dam and the Vanishing Colorado River
- Wild Robot
- Wildfire: The Culture, Science, and Future of Fire
- Wildheart: The Daring Adventures of John Muir
- Will We Ever Live on the Moon? Discover the Science Behind Selenology
- Will's Race for Home
- Willa of the Wood
- Wind and Water
- Wind May Blow, The
- Windeby Puzzle, The: History and Story
- Window into the Ocean Twilight Zone: Twenty-Four Days of Science at Sea