- SUB ZERO
- Sub-Basement: A Ghost Story
- Subconscious Chatter
- Subliminal Reality
- Subsótano
- Suburban Jungle
- Suburban Terrors
- Succubus
- Sucede a diario: Micros de terror urbano
- Such a Pretty Smile
- Such Good Neighbours
- Suck
- Suckage
- Sucker Punch
- Sud – I racconti dell’orrore
- Sudden Death
- Sudden Death Overtime - A Tale of Hockey and Vampires
- Sudden Independents (Book 1)
- Suddenly, Zombies
- Sueños oscuros y cuentos extraños
- Sueños y realidades
- Suffer the Flesh
- Suffer the Little Children
- Suffer, Witch, Suffer
- Suffered From the Night: Queering Stoker's Dracula
- Suffering of the Condemned
- Suffering of the Condemned
- Sugar Toes. F.U. Tineman's Demented Backstory
- Suicide
- Suicide Chapel (Fantasy and Horror Classics)
- SUICIDE FOREST (Die beängstigendsten Orte der Welt)
- Suicide House
- Suicide Kings
- Suicide The Hard Way: And Other Tales From The Innerzone
- Suicide Vampires: A Short Story
- Sumindo no escuro
- Sumiu O Pênis
- Summer Haunts
- Summer of Love
- Summer of Night
- Summer on the Black Suwannee
- Summer Silk
- Summer Sons
- Summerville
- Sump Pump
- Sunburn and Ruin
- Sundial
- Sundowning Diary-part 1
- Sunfall: Episode 1
- Sunk
- Sunken
- Sunlit Nightmares
- Sunset
- Sunset in the Morning
- Sunset of Dreams
- Sunshine Lady
- Suoni dal tempo
- Super Bee
- Super Predator
- Super Sargasso
- Super Short Stories
- Super Short True Stories
- Supernatural and Mysterious Japan
- Supernatural Crime Tales #1
- Supernatural Horror in Literature
- Supernatural Horror in Literature
- Supernatural Mind Control Stories
- Supernatural Mysteries: 60+ Horror Tales, Ghost Stories & Murder Mysteries
- Supernatural Seduction - A Sexy Anthology of 4 Paranormal Short Stories from Steam Books
- Supernatural Short Stories
- Supernatural Stories
- Supernatural: Album Story Book
- Superviviente
- Suprema
- Sur la terre comme au ciel
- Surf Hellions: Book 2 of Surf Series - Black Diamond