- Clem Starr Demon Fighter Box Set - Books 4-6
- Clem Starr Demon Fighter Box Set: Books 1-3
- Clem Starr: Demon Fighter books 1-6
- Client from Hell
- Cliff
- Clio's Choice
- Cloak & Silence
- Cloak -- A Protector Story
- Cloaked
- Clocktower Mystery
- Clockwork Gypsy
- Cloe Soars into the Fray
- Closed at Dark
- Cloud Atlas
- Cloud Wrangler
- Cloudbusting
- Clouds Before Rain
- Cloven
- Cloven Hooves
- Clowning Around
- Club Blood
- Club Dead
- Club Nexus
- Club Phantasm: The Complete Series
- Clube Nexus
- Coast to Coast Paranormal Investigation
- Coastal Corpse
- Coattail Karma
- Cobalt Cauldron
- Cobe II
- Cobiçada (Livro #10 De Memórias De Um Vampiro)
- Cocaine Zombies
- Code of the Wolf
- Codename W Book Four
- Codename W Book Four
- Codename W Book One
- Codename W Book Three
- Codename W Book Two
- Codename W: The Complete Series
- Coed Demon Sluts: Pog
- Coercion
- Coeur de pierre
- Coeurs et âmes
- Cofanetto Guardiani Alfa
- Coffee? Perhaps Tea?
- Coffret Mémoires d'un Vampire (Tomes 1-12)
- Coin
- Coitus Interruptus Dentalis
- Col's Phantasm Speaks
- Cold Blue Eternity
- Cold Crypt Cellars
- Cold Dark Night
- Cold Fire
- Cold Flame
- Cold Hearted Vampire
- Cold Iron Heart
- Cold Moon Rising
- Cold Nights (Amethyst #2.5)
- Cold Read
- Cold Reign
- Cold Sake
- Cold: A Ghostly Tale of Revenge
- Coldstorm (Heart of a Vampire, Book 7)
- Cole
- Cole: Black Bear Outlaws #3
- Colección del Programa de Novias Interestelares
- Colel
- Collapse, Tales of the Zombie Chronicles
- Collard County
- Collision Course (Omega Island Book 1)
- Collision in a Swamp
- Colonial Plagues
- Colorful Toys In A Broken World
- Colors of Deception (Demons of Saltmarch, #1)
- Colour Weaver
- Colt Humboldt and the Close of Death
- Comanche
- Combustible
- Come Back
- Come Hell or High Water: The Book of Raphael
- Come the Morning
- Come the Night
- Come, the Dark
- Comes the War Wizards' Wrath (Fabled Quest Chronicles, Book 3)
- Cometh the Reaper
- Comfort in Darkness: A Shaede Assassin Short Story
- Coming in Third
- Coming of Age
- Coming Undone
- Comment J'ai Rencontré Mon Petit Ami Extraterrestre
- Common Girl
- Commoner
- CommonSense Act I: Engaged
- Communication Lessons
- Como bestias acorraladas
- Compassion
- Compelled
- Compelled to Bondage
- Competence
- Complete Crystal Series