- Club Phantasm: The Complete Series
- Clube Nexus
- Clumsilla's Flight Through Time and Taming of the Tokhashi
- Clumsy Hans
- Cluster
- Clytie
- Clémente nous soit la pluie
- Cnidaria
- Co-eternals
- Coal to Diamonds
- Coalescing Alien Designs
- Coast
- Coast of Spears
- Coast to Coast Paranormal Investigation
- Coast to Coast Stars
- Coast To Coast Unicorn
- Coastal Corpse
- Coat Drama (Harlem's Deck 2)
- Coattail Karma
- Cobalt Cauldron
- Cobalt City Dragonstorm
- COBALTO
- Cobb's Bill-of-Fare
- Cobble: Elves and the Shoemaker Retold
- Cobbleshore Knit
- Cobblestone and Sticks
- Cobe
- Cobe II
- Cobiçada (Livro #10 De Memórias De Um Vampiro)
- Cobra or Mr. Cobra
- Cobweb Bride
- Cobweb Bride: The Complete Trilogy
- Cobweb Empire
- Cobweb Forest
- Cocaine Zombies
- Cockroach Suckers
- Cocktail für einen Vampir
- Cocky Immortals
- Cocoa Fiends
- Coconut Cream Magic
- Coconut Shells
- Cocoon
- Cocoons ~ A Feel-good Story for Children ~
- Cocos y hadas
- Code 47 to BREV Force QuizMaster MixMatcher
- Code Blood
- CODE DECO
- Code Fire
- Code of The Daje
- Code of the Jungle
- Code of the Jungle: Episode 2
- Code of the Jungle: Episode 3
- Code of the Skies
- Code of the Wolf
- Code Onyx
- Code Vision 1
- Code Vision 2
- Code X Discovery
- Codename Underground
- Codespell
- Codex AitiRomaXeS
- Everna Saga: Codex Evernium - A Bounty Hunter's Guide to Terra Everna - First Edition
- Codex Hyperboreanus
- Codex Metallum
- Codex Rosmanicus: Twelve Tales of Enchantment ~Compiled by Jaren the Traveller
- Codex Umbra (Bookburners Season 1 Episode 11)
- Codicia (Ángeles caídos 1)
- Cody's Dragon
- Coe Pidaria
- Coed Demon Sluts: Amanda
- Coed Demon Sluts: Beth
- Coed Demon Sluts: Jee
- Coed Demon Sluts: Melitta
- Coed Demon Sluts: Omnibus
- Coed Demon Sluts: Pog
- Coedus - Kampf in der Dämmerung
- Coercing my Coed
- Coercion
- Coeur d'acier
- Coeur de bois
- Coeur de chien
- Coeur de flammes, tome 3
- Coeur de flammes, Tome 3.5
- Coeur de flammes, tome 4
- Coeur de pierre
- Coeurs et âmes
- Coexist
- Coexistence
- Cofanetto Guardiani Alfa
- Coffee and Change