- C comme Catastrophe
- C.L. Bloodworth’s Journal of Wondrous & Mysterious Tales
- C.R.A.A.V.
- Cadaver & Queen
- Cafe of Villainy - Chapter Two
- Caldo come il fuoco
- Caleb's World
- Caley Cross and the Hadeon Drop
- Call Me Firefly: A Sonny and Breanne Mystery #2
- Call Of The Loon
- Calla
- Called by the Redeemed
- Callejón sin salida
- Caller 107
- Calling All Creeps (Goosebumps #50)
- Calling the Shots
- Calming the Wolf
- Cameron - La Ruine Juste Hors de Vue
- Camp Murderface
- Camp Murderface #2: Doom in the Deep
- Campamento del terror
- Campfire
- Can Such Things Be?
- Can You Keep a Secret?
- Can You Survive a Global Blackout?
- Can You Survive a Supervolcano Eruption?
- Can You Survive a Virus Outbreak?
- Can You Survive a Zombie Apocalypse?
- Can You Survive an Alien Invasion?
- Can You Survive an Aritificial Intelligence Uprising?
- Can You Survive an Asteroid Strike?
- Can You Survive in a Dystopia?
- Candily y el Jardinero de las Estrellas
- Candlelight
- Cando petan na porta pola noite
- Cantique de Noël
- Canto di Luna
- Caos na escola
- Cap-aux-Esprits
- Capo Testa
- Captain Hank's Treasure
- Captive Avatar
- Captive in Terror Orchard
- Captives
- Capture
- Captured on Film
- Carmilla
- Carnacki, The Ghost Finder
- Carnet d'enquête d'Halinea - Tome 2
- CarnEvil of Souls
- Carnival of Secrets
- Carnival of Terror
- Carrie's Ghost And The Voyage Of The 'Land Of Cakes'
- Carrier of the Mark
- Cartas de inverno
- Cartas de invierno
- Carter and the Curious Maze
- Carved in Stone
- Casandra Grows Up
- Case File 13 #4: Curse of the Mummy's Uncle
- Cassandra
- Cassandra Mittens et la touche divine
- Cassidy Blake - tome 1 Chasseuse de fantômes
- Cassidy Blake - Tome 2 Plongée dans les catacombes
- Cassylyna
- Cast No Shadow
- Casters Series Box Set
- Casting Magic
- Casting Shadows
- Castle of Spells
- Casual Conversations About Love and Murder
- Catacomb
- Catching Moonlight
- Category Five
- Cathedral of Bones
- Cathedrals of Glass
- Cathedrals of Glass: Valkrys Wakes
- Cauchemar à la scierie
- Caught In Between
- Caught in the Ripples
- Cave of Secrets
- Caza Oscura
- Cazadora
- Matar a November 2 - Cazar a November
- Caça aos Anormais
- Caín
- Ceifeiros
- Celia and the Wolf
- Cell 7
- Celle qui marche la nuit
- Cemetery Boys
- Cemetery Songs
- Cendres aux Cendres
- Cendres et Sortilèges
- Cendres aux Cendres
- Cendres et Sortilèges
- Cenere alla Cenere
- Cenizas a las Cenizas
- Centinelas de los hielos
- Certain Signals
- Certified and Seven Things (Double Issue)
- Ceux des limbes
- Chain Reaction
- Chains Carried on Wings
- Chair de poule : Le masque hanté
- Chair de poule : Le mutant au sang vert
- Chair de poule : Les épouvantails de minuit
- Chairman of the Board
- Chaman
- Chamber of Ghosts
- Changeline
- Changeling
- Changes
- Channeling the Demon
- Channeling the Vampire
- Chantarelle
- Chaos
- Chaos Theory
- Charlie and the Grandmothers
- Charlie No Face
- Charlie Sullivan and the Monster Hunters: Council of the Hunters
- Charlie Sullivan and the Monster Hunters: The Dragon Gate
- Charlie Sullivan and the Monster Hunters: The Varcolac's Diary
- Charlie Sullivan and the Monster Hunters: Witch Moon
- Charlotte Sometimes
- Charlotte Tweed and the School for Orphaned Dragons (Book #1)
- Charm
- Charmes et Démons
- Charmfall
- Chasing Brooklyn
- Chasing Forgiveness: A Tala Prophecy Companion Novella
- Chasing Sunrise
- Chasing The Moon: A Grazi Kelly Novel 5
- Chasm
- Chasm of Acheron
- Chat qui vole
- Che Guevara habite au 7e étage
- Check Out the Library Weenies
- Checka in
- Iubire Periculoasă