- Civil
- Ciò che vuoi vedere
- Claife Crier: Five Short Stories Of The Supernatural
- Classic Ghost Stories
- Classic Victorian Ghost Stories
- Classic White Sheet: A Halloween Story
- Cleaners and Other Stories
- Clocking Out
- Clockwork Phoenix 5
- Close Encounters
- Close to Home
- Close To The Edge
- Close to the Wall
- Closer
- Closure
- Clown Eater
- Coal Dust
- Coastal Corpse
- Coconut Macaroon Scandal
- Code 30
- Coincidence
- Cold Encounters
- Cold Sake
- Cold Shadows (Ellie Jordan, Ghost Trapper Book 2)
- Cold Stairs
- Coldbrook
- Colder Than Ice
- Colección de Edgar Allan Poe
- Colección integral de Edgar Allan Poe
- Coletânea Ametista
- Collected Classic Horror Stories. Illustrated
- Collected Ghost Stories
- Collected Science Fiction and Ghost Stories
- Collected Stories
- Collected Supernatural Stories
- Collected Works of Algernon Blackwood (Unabridged)
- Collected Works of Edith Wharton (31 Books In One Volume)
- Collector
- Colui che sussurrava nelle tenebre
- Come at the King
- Come December
- Come Out, Come Out, Wherever You Are...
- Come When I Call You
- Coming Home
- Coming Out Monster
- Common Ground
- Complete 180 Supernatural Weird of Guy de Maupassant
- Complete Anne of Green Gables Romance Ghost of L. M. Montgomery
- Complete Ghost Stories
- Complete Horror Ghost Supernatural of Algernon Blackwood
- Complete Horror Gothic Ghostly Mysteries of Joseph Sheridan Le Fanu
- Complete James Albert Frye Odd Tales & Fables
- Complete Mystery Detective of Marie Belloc Lowndes
- Complete Mystery of Carolyn Wells
- Complete Mystery Thriller of Ann Ward Radcliffe
- Complete Mystery Thriller Romance of Richard Marsh
- Complete Myth Ghost & Travel History of Lafcadio Hearn
- Complete Pirates Adventure Romance Ghost of Howard Pyle
- Complete Romance & Humor of E. F. Benson
- Complete Romance Ghost of Edith Wharton
- Complete Romance of Thomas Hardy
- Complete Short Stories of E. F. Benson: 70+ Classic, Ghost, Spook, Supernatural, Mystery and Other T...
- Complete Spiritualist Occult & Myth of Arthur Conan Doyle
- Complete Thriller Supernatural of Bram Stoker
- Complete Weird Tales of E. T. A. Hoffmann
- Complete Works of Ambrose Bierce. Illustrated
- Con la coda dell'occhio
- Confessional
- Confronto Com Os Anjos Da Morte
- Conjure
- Connected (A Paranormal Romance Ghost Story)
- Connection
- Consecration
- Consume
- Contato Alien 234
- Contos De Horror E Medo
- Contos Do Julio Fantasma
- Contos Para A Meia-noite
- Contos sem luz - Volume 1
- Cooking Spirits
- Cooper Alley Ghost
- Copperhead Junction
- Cornish Characters and Strange Events
- Corpi
- Corps et âme : un roman court PsyCop
- Corpse Rider
- Costly Obsession: Unleashed
- Count Magnus and Other Ghost Stories
- Courtesy
- Crash
- Creatures In Canada
- Creek House
- Creep
- Creep, Shadow!
- Creepies 3
- Creeping Shadows
- Criaturas Da Criptozoologia
- Cribbins
- Crime Seen
- Crimson at Cape May
- Crimson Drops of Darkness
- Crimson Moon Hideaway: A Ghostly Affair
- Crimson Tassels
- Croix de chair: un roman court PsyCop
- Crooked Curse
- Cross Your Heart
- Crossover
- Crossroads
- Crow Feather
- Crueler and More Unusual
- Crybaby Bridge: An Urban Legend Come to Life