- K*ss Happens
- Kaelynn's Tale
- Kafka's Uncle and Other Strange Tales
- Kafka's Uncle: The Ghastly Prequel
- Kafka's Uncle: The Unfortunate Sequel, and Other Insults to the Morally Perfect
- Kailén. En la senda del albatros
- Kaivalya
- Kala Bear Wars
- Kalliopée, tome 1 : Le sacrifice d'une princesse
- Kalong
- Kaminishi
- Kaminishi: Four Seasons
- Kapitän Wakusch 1. In Deuxiland
- Kar & Ugtar
- Kara's Journey Through The Realm
- Karielle and the Gift of Magic
- Karma Girl
- Karolina Dalca, Dark Eyes
- Kasia
- Kat Among The Pigeons
- Kate and the Raptor Dinosaurs
- Kate Madison, Late Sleeper: A Kate Madison Short Story
- Kater Leo will fliegen lernen
- Kathy the Unexpected
- Kati and the Witches in the Hill
- Katieran Prime
- Katlyn Zinger and the Hornless Unicorn
- Katy Zeller e la profezia del dipinto
- Katábasis. La rinascita
- Kayla Marchal, 1
- Kayla Marchal, 2
- Kayla Marchal, 3
- Kaķa koncerts
- Kaķa lāsts
- Kaķis maisā
- Keeper
- Keeper of Fate #2: The Summer Key
- Keeper of the Crossroads
- Keeper Of The Keys: Book 10
- Keeper of the Kingdom, Keeper Series Vol 1
- Keeping Sophie Safe
- Kein Gemüsegarten im All
- Kein Krieg in Deutschland
- Kein Vampir für eine Nacht
- Kein Vampir für eine Nacht
- Kelpie Curse
- Kelwin
- Kemamonit
- Kemamonit Pursued
- Kemen
- Kemet
- Kendrick and Sara of Draconia
- Kennedy Desperta
- Kennedy Reborn
- Kennedy renacida
- Kept
- Kernheads: Uncommon Synths
- Key Out of Time
- Key Service
- Key to Conflict
- Key to the Past
- Keyflame
- Kharmpurgras Kingdom
- Khepera Redeemed (Books of Khepera #2)
- Kick the Candle
- Kidnapped: Three Become One Part 2
- Kids Books: Favorite Fables in Prose and Verse
- Kids Books: Tales of Wonder: Every Child Should Know
- Kids Books: The Junior Classics
- Kids Stories: Journeys through Bookland
- Kids Stories: The Junior Classics: Heroes and Heroines of Chivalry
- Kill City Blues
- Kill Game
- Kill the Dragon
- Killer of Monsters
- Killing in the Village Commons
- Killing Pretty
- Killing Rites
- Killing Time
- Kilmanjaro
- Kim
- Kim's Doll
- Kinderland
- Kindling
- Kindred Tapestery
- King and Queen of Swords
- King Bullet
- King of Fools (A Free Fantasy Short Story)
- King of Ice and Time
- King of the City
- King of the Dead
- King of the May
- King Rat
- King's Cage
- Kingdom of Heroes
- Kingdom of Mages (White Sasha - Book 2)
- Kingdom of Scaba
- Kingdoms Of Magic Royal Betrayals
- Kingfisher
- Kings Of Merlin
- Kings of Nowhere
- Kingsblood: The Chronicles of Covent: Book Two of the Shade Chronicles
- Kingsguard
- Kirog
- Kirwan's Son
- Kiss and Spell
- Kiss Kiss
- Kiss Me, I'm Undead
- Kiss of Death: A Modern Myth Short Story
- Kiss of the Black Angel
- Kiss Of The Night
- Kiss of Venom
- Kiss the Dead
- Kiss the Ring
- Kissing Heaven
- Kitap Başlığı
- Kitty and the Silver Bullet
- Kitty Goes to War
- Kitty in the Underworld
- Kitty Raises Hell
- Kitty Rocks the House
- Kitty Saves the World
- Kitty Steals the Show
- Kitty Takes a Holiday
- Kitty's Big Trouble
- Klone's Stronghold
- Knight Blazer: Sword of Esoncia - Book 1
- Knight Life
- Knight of Shadows
- Knightfall