- Kabat-Zinn, Jon
Mindful Eating, Full Catastrophe Living
- Kabat-Zinn, Myla
Sitting Still Like a Frog
- Kadushin, Ilyana
Eclipse, Twilight
- Kafer, Jeffrey
You May Also Like, Meat Eater
- Kahlenberg, Charles
Death By Hollywood, Armed and Dangerous
- Kahn, Rob
The Conspiracy Club
- Kain, Luka
President of Poplar Lane, President of Poplar Lane
- Kairos, Kirsten
The Darkest Evening of the Year
- Kala, Aysha
Pages & Co.: The Bookwanderers
- Kalember, Patricia
Protect and Defend, Balance of Power
- Kaling, Mindy
Like Brothers, Why Not Me?
- Kamal, Soniah
Unmarriageable
- Kamal, Youssif
Refuge: A Novel
- Kaminsky, Eva
Mary Coin, The Empty Bed
- Kana, Kathrin
Hitler Youth, Lilac Girls
- Kane, Carol
Do I Have to Say Hello? Aunt Delia's Manners Quiz for Kids and Their Grown-ups
- Kane, Joshua
The Last Temptation of Rick Pitino, If
- Kang, Tim
The Orphan Master's Son
- Kantor, Jodi
She Said, She Said
- Kaplan, Janice
The Gratitude Diaries, A Job to Kill For
- Kaplan, Liza
Pilot Episode #1
- Kaplan, Steven
The Future of Us, Legend
- Karan, Donna
My Journey
- Kargman, Jill
Wolves in Chic Clothing, The Right Address
- Karon, Jan
Bathed in Prayer, Somewhere Safe with Somebody Good
- Karp, Jensen
Kanye West Owes Me $300
- Karpovsky, Alex
The Seven Good Years
- Kastor, Deena
Let Your Mind Run
- Kasymov, Rustam
The Tsar of Love and Techno, Enchantments
- Katan, Tania
Creative Trespassing
- Katie, Byron
Loving What Is, I Need Your Love - Is That True?
- Kato-Kiriyama, Traci
The Memory Police
- Katz, Dash
How About a Hug?, First Grade, Here I Come!
- Kaufman, Amy
Bachelor Nation
- Kawasaki, Guy
Wise Guy, Enchantment
- Kayden, Spencer
The School Story, The School Story
- Kaye, Jessica
Open Hands, Willing Heart, Training in Tenderness
- Kaye, Judy
V is for Vengeance, A Is for Alibi
- Keane, Kathy
The Myths of Happiness
- Kearney, Steven
The Switch, The Fixer
- Kearns, Brad
Keto for Life, The Keto Reset Diet
- Keating, Charles
The Valley of Secrets, Kit's Wilderness
- Keating, John
The Caldera, The Tournament at Gorlan
- Keaton, Diane
Then Again, Brother & Sister
- Keaton, Josh
Before the Storm (World of Warcraft)
- Keeble, Jonathan
Bridge of Spies
- Keefe, Robert
The Liberation of Gabriel King
- Keenan, Kelby
The Truth and Lies of Ella Black
- Keinan, Tal
God Is in the Crowd
- Kelby, N. M.
White Truffles in Winter
- Keller, Timothy
God's Wisdom for Navigating Life, The Meaning of Marriage
- Kelley, Kitty
The Family, Oprah
- Kellgren, Katherine
Making Mistakes on Purpose, The Cat Who Came In Off the Roof
- Kelly, Kate
The Education of Brett Kavanaugh
- Kelly, Lynne
Song for a Whale, Song for a Whale
- Kelly, Martha Hall
Lost Roses, Lilac Girls
- Kelly, Scott
Endurance, Young Readers Edition, Endurance
- Kelly, Thomas Vincent
Brick by Brick, Summer at Forsaken Lake
- Kendall, Roe
A Pale View of Hills
- Kendi, Ibram X.
How to Be an Antiracist
- Kenin, Sean
Firegirl, William Shakespeare's Get Thee Back to the Future!
- Kenneally, T.J.
The Well and the Mine
- Kennedy, Armando Valdez
33 Men
- Kennedy, Bryan
Ahoy, Ghost Ship Ahead! #2, 2095 #5
- Kennedy, Dan
Rock On
- Kennedy, Edward M.
America Back on Track
- Kennedy, Eliza
I Take You, Do This for Me
- Kennedy, Laurence
A Ladder to the Sky
- Kenny, Peter
The Adults
- Kepner, Tyler
K: A History of Baseball in Ten Pitches, K: A History of Baseball in Ten Pitches
- Kerpen, Dave
The Art of People
- Kerr Collins, Alana
Carnegie's Maid, Grace After Henry
- Ketcham, Christopher
This Land
- Key, Keegan-Michael
The Purloining of Prince Oleomargarine, The Purloining of Prince Oleomargarine
- Keys, Alicia
Blend
- Khan, Daisy
Born with Wings
- Khan, Khizr
This Is Our Constitution, An American Family
- Kidd, Sue Monk
The Secret Life of Bees, The Secret Life of Bees
- Kidder, David
New to Big
- Kidder, Tracy
Strength in What Remains, My Detachment
- Kilgo, John
The Carolina Way
- Killea, Lannon
The Midnight Star, The Young Elites
- Kilmeade, Brian
George Washington's Secret Six, George Washington's Secret Six (Young Readers Adaptation)
- Kim, Eji
In Order to Live
- Kim, Jacqueline
Colibri
- Kim, Jennifer
The Having, The Science of Breakable Things
- Kim, Jolene
Empress Dowager Cixi
- Kim, Mina
Project Mulberry
- Kind, Richard
Gun Guys
- King, A.S.
Everybody Sees the Ants, Dig
- King, Lorelei
The Inn at Rose Harbor, Curious Minds
- Kingsford, Eliza
Brain-Powered Weight Loss
- Kingsley, Ben
The Butcher's Theater
- Kinnear, Rory
Middle England
- Kirkpatrick, David D.
Into the Hands of the Soldiers
- Kitchen, Michael
Shylock Is My Name
- Klaff, Oren
Flip the Script
- Klam, Julie
Love at First Bark, The Stars in Our Eyes
- Klam, Matthew
Who Is Rich?, Sam the Cat
- Klebold, Sue
A Mother's Reckoning, A Mother's Reckoning
- Klein, Craig
Utah Blaine, Redeployment
- Klein, Emily
Between Shades of Gray, Ashes in the Snow (Movie Tie-In)
- Klobuchar, Amy
Nevertheless, We Persisted, Nevertheless, We Persisted
- Klontz, Brad
Mind over Money
- Klosterman, Chuck
Raised in Captivity, Chuck Klosterman Presents Chuck Klosterman X
- Kluger, Jeffrey
To the Moon!, The Narcissist Next Door
- Knapp, Jake
Make Time
- Knepper, Nicole
Moms Who Drink and Swear
- Knezevich, Joe
A Human's Guide to Machine Intelligence, The Essential Oils Diet
- Knickerbocker, Bri
Second Fiddle
- Knighton, Conor
Leave Only Footprints
- Knott, Robert
Robert B. Parker's The Bridge, Robert B. Parker's Buckskin
- Knowelden, Elizabeth
The Emerald Sea, The Book of Dreams
- Knudsen, Lisa Aagaard
The Girl Before, The Girl Before
- Koch, Charles G.
Good Profit
- Kofman, Fred
The Meaning Revolution
- Kolker, Claudia
The Immigrant Advantage
- Kondracke, Morton
Jack Kemp
- Konnikova, Maria
The Confidence Game
- Koppel, Ted
Lights Out, Lights Out
- Korn, Linda
A Century of Wisdom, Encyclical on Climate Change and Inequality
- Koscheski, Kris
Miracle in Seville
- Koski, Olivia
Vacation Guide to the Solar System
- Kotb, Hoda
I Really Needed This Today, I Really Needed This Today
- Kotlowitz, Alex
An American Summer
- Kotter, John
That's Not How We Do It Here!, Our Iceberg Is Melting
- Kourouklis, Chuck
Ten Points
- Kovacs, A. B.
Necrotech, Nanoshock
- Koval, Robin
The Power of Small
- Kozuch, Annie
Becoming Naomi Leon
- Kramer, Michael
The Patriots Club, Tom Clancy's Op-Center #2: Mirror Image
- Kramer, Steve
How to Be Right, How We Learn
- Krattenmaker, Tom
Confessions of a Secular Jesus Follower
- Krauthammer, Charles
The Point of It All, The Point of It All
- Krauthammer, Daniel
The Point of It All, The Point of It All
- Krawcheck, Sallie
Own It
- Kreinik, Barrie
The Shadow Land, The Shadow Land
- Kremenitzer, David
Scumble
- Krugman, Paul
The Conscience of a Liberal, End This Depression Now!
- Kumar, Amitava
Immigrant, Montana
- Kuo, Michelle
Reading with Patrick, Reading with Patrick
- Kurson, Robert
Rocket Men, Shadow Divers
- Kurtz, Swoosie
Part Swan, Part Goose
- Kurup, Shishir
Life After Death, Super Genes
- Kushner, Harold S.
Nine Essential Things I've Learned About Life, When Bad Things Happen to Good People