- Courageous
- Course en Cercles
- Courting Seraphs
- Coven
- Coven: Books 1-3 Bundle
- Coven: Books 4-6 Bundle
- Covetuous Friendship
- Cowboys vs. Subterrans
- Coxlilia: a narrative poem
- Coyote Sings Fox's Praises (A Short Short Story)
- Coyote Ugly
- Coyotes, Coffins, and Cats
- Cracks
- Crafting Love
- Crash Report
- Craving Cameo
- Crazy Days with Pickles
- Crazy Tails
- Creaks and Groans
- Creased and Folded: A Short Story
- Creative Indulgences
- Creatures Featured
- Creatures: Original Dark Fairy Tales & Fables
- Creatures: Thirty Years of Monsters
- Creepies 2: Things That go Bump in the Closet
- Creepies 3
- Creepy Crystal Tales, Volume 3
- Creepy Stories and Tales Around the World
- Cretaceous
- Crime & Bave
- Crimes by Moonlight
- Crimson & Clover: The Shorts
- Crimson Rain
- Crimson the Barbarian
- Critters and Crises: a Flash Fiction Menagerie
- Crocky Dial Dooby: The Tale Of Dragodiles & Crocagons
- Crone’s Revenge, Femspec Issue 6.2
- Crosley: A Short Story
- Crosley: A Short Story
- Crossing Strange Thresholds
- Crossing the Streams
- Crossroads
- Crossroads Hotel: A Collected Uncollected Anthology
- Crossroads of Draston
- Crossroads of Sin and Other Stories
- Crossroads with Half the Information
- Crow Shine
- Crowned with Lies
- Crucible of Dust
- Cruel Miracles
- Crunchy with Ketchup
- Crushed love
- Cry, Wolf
- Cryos & Jade: The Complete Collection Volume 1
- Cryptids
- Crystal Servants
- Crystals And Destiny
- Crónicas de Imaginadantia y otros relatos
- Crónicas desde una taberna
- Cthelvis and Others
- Cthulhu 2000
- Cucumbers the Rabbit
- Cuentos
- Cuentos chilenos de fantasía
- Cuentos chilenos steampunk
- Cuentos chontaleños
- Cuentos Con Final Feliz
- Cuentos de Averoigne
- Cuentos de Erana mitos y leyendas
- Cuentos de lo Siniestro para Antes de Dormir
- Cuentos de los Hermanos Grimm
- Cuentos del Jardín
- Cuentos desde el pirulo y cuentos desde el corazón
- Cuentos felinos 3
- Cuentos ilustrados
- Cuentos Negros ó 12 Gramos De Té
- Cuentos Oscuros y Versos Retorcidos
- Cuentos para niños (y no tan niños)
- Cuentos para ti
- Cuentos poco conocidos Vol. II
- Cuore d'istrice
- Cupido en de haatpijl
- Curelom Riders
- Curiosities
- Curiosity Finds A Way
- Curious Consumption
- Curse of the King
- Curse of the Moon Slave
- Curse to the Kingdom
- Cursed
- Cursed City Series: Book 1 - Gargoyle
- Curses And Wonders
- Curtis Chameleon Boy Wonder
- Curve of Her Claw
- Curvy Treats: Sex Hex (Paranormal Erotica)
- Cuttle Feesh
- Cuyahoga!
- CyberMoon 2020
- Cyberpunk
- Cyborg Beast Part 1: The Beast
- Cyborg Beast Part 2: The Beauty
- Cyborg’s Mate : Science Fiction Romance Collection
- Cycle of Fire
- Cygnus
- Cygnus 5 - The Complete Trilogy
- Cynthia Silbersporn
- Czarna góra
- Czarownik Iwanow
- Czechoslovak Fairy Tales
- Czerwona gorączka
- Când totul se va sfârși...: Ficțiuni
- Cæsar or Nothing