- Kadohata, Cynthia
Kira - Kira, Weedflower
- Kahn, Howie
Sneakers
- Karon, Jan
Come Rain or Come Shine, To Be Where You Are
- Kasza, Keiko
Badger's Fancy Meal
- Katcher, Brian
Almost Perfect
- Kate, Lauren
Fallen, Torment
- Kaufman, Amie
Their Fractured Light, This Shattered World
- Keating, Charles
The Lighthouse, The Valley of Secrets
- Keats, Ezra Jack
Whistle for Willie, The Snowy Day
- Keene, Carolyn
Nancy Drew #6: The Secret of Red Gate Farm, Nancy Drew #1: The Secret of the Old Clock
- Keller, Tae
The Science of Breakable Things, The Science of Breakable Things
- Kelley, True
Who is Dolly Parton?, Who Was Pablo Picasso?
- Kelly, David A.
MVP #1: The Gold Medal Mess, Ballpark Mysteries Collection: Books 1-5
- Kelly, Katy
Lucy Rose: Big on Plans, Lucy Rose: Here's the Thing About Me
- Kessler, Liz
Emily Windsnap and the Castle in the Mist, The Tail of Emily Windsnap
- Khan, Khizr
This Is Our Constitution, This Is Our Constitution
- Kidd, Ronald
Monkey Town
- Kidder, Tracy
My Detachment, Mountains Beyond Mountains (Adapted for Young People)
- Killeen, Matt
Orphan, Monster, Spy, Orphan, Monster, Spy
- Kimmel, Elizabeth Cody
Suddenly Supernatural Book 3: Unhappy Medium, Balto and the Great Race (Totally True Adventures)
- King, A.S.
Still Life With Tornado, Everybody Sees the Ants
- Kinney, Patrick
Who Is Jeff Kinney?
- Kinsella, Sophie
Wedding Night, Fairy Mom and Me
- Kipling, Rudyard
Just So Stories, Just So Stories
- Kirk, Daniel
Moondogs
- Kittredge, Caitlin
The Nightmare Garden: The Iron Codex Book Two, The Iron Thorn The Iron Codex Book One
- Kizer, Amber
A Matter of Days
- Klages, Ellen
Out of Left Field, Out of Left Field
- Kletter, Kerry
The First Time She Drowned, The First Time She Drowned
- Kline, Suzy
What's the Matter with Herbie Jones?, Horrible Harry Cracks the Code
- Klise, Kate
Three-Ring Rascals, Books 1-2, Three-Ring Rascals, Books 1-2
- Kluger, Jeffrey
The Narcissist Next Door, To the Moon!
- Koertge, Ron
Stoner & Spaz
- Konigsburg, E. L.
Jennifer, Hecate, Macbeth, William Mckinley, and Me, Elizabeth, The Outcasts of 19 Schuyler Place
- Korman, Gordon
Son of the Mob
- Kornher-Stace, Nicole
Archivist Wasp, Archivist Wasp
- Kotzwinkle, William
Rough Weather Ahead for Walter the Farting Dog, Walter the Farting Dog Goes on a Cruise
- Kraus, Daniel
Rotters, Rotters
- Kress, Adrienne
The Explorers: The Door in the Alley, The Explorers: The Reckless Rescue
- Krieg, Jim
Griff Carver, Hallway Patrol
- Kristoff, Jay
Obsidio, Gemina
- Krulik, Nancy
Katie Kazoo, Switcheroo: Books 15 & 16, Katie Kazoo: Books 7 and 8
- Krull, Kathleen
Frenemies in the Family, Frenemies in the Family
- Krys, Michelle
Charmed, Hexed
- Kuehn, Stephanie
When I Am Through with You, The Smaller Evil
- Kujawinski, Peter
Nightfall, Edgeland