- Soul of the Vampire Billionaire 3
- Soul of the Vampire Billionaire 3-Book Boxed Set Bundle
- Soul Reader Trilogy: Books 1-3
- Soul Reaping
- Soul Rebel
- Soul Redemption
- Soul Release
- Soul Rights
- Soul Rippers
- Soul Salvation: Sinister Beginnings
- Soul Savers Boxset
- Soul Saviour
- Soul Seeker
- Soul Seers Boxed Set
- Soul Shift
- Soul Song
- Soul Survivor, Moon Water Mystery Series, Book 1
- Soul Taker
- Soul Thief
- Soul To Keep
- Soul to Reap
- Soul Trade
- Forged: Valkyrie Allegiance Books 1-3
- Soul Unbound
- Soul Unleashed
- Soul: A Novel
- Soulbound
- Soulcasters
- Sould Searching with the Brass
- Soulfarm
- Soulfully Sweet
- Souljacker
- Soulless at Sunset
- Soulless in Seattle
- Soulmates
- Souls Broken
- Souls by the Sea
- Souls Forsaken
- Souls Lost
- Soulsnatcher
- Soulstone
- SoulSurfing Dance Queens From Outer Space ; A Hawaiian Galactic Liberation Musical
- Soulwanderer
- Soumise au Destin (Tome n 11 de Mémoires d'un Vampire)
- Sound of Terror
- South of Redemption
- Southeast Asian Fantasy Drabbles
- Southern Belle - A Paranormal Mystery
- Southern Blood
- Southern Bound
- Southern Bred and Dead
- Southern Charm (Max Porter, #2)
- Southern Craft
- Southern Curses
- Southern Flames
- Southern Ghost Hunter Series 5th Anniversary Special Edition
- Southern Gothic
- Southern Gothic - Das Grauen wohnt nebenan
- Southern Haunts
- Southern Ice
- Southern Rites
- Southern Spirit
- Southern Spirits
- Sovereign
- Sovereignty (The ArcKnight Wolf Pack Chronicles #2)
- Space Chase
- Space Ninjas Aren't Real
- Space-Born
- Spanish Jones
- Spanish Mission
- Spanking Tentacles
- Spark & Change
- Spanking Tentacles
- Spark & Change
- Spark: A Qurilixen World Novella
- Sparkle and Shine
- Sparks and Marks
- Sparks Will Fly
- Speak Evil: Tales to Die For
- Speak of the Devil
- Special Delivery: Larkwood Chronicles Prequel
- Spectacle Stealing Supernatural
- Specter of the Marsh
- Specters in the Storm
- Spectra
- Spectre of the Black Rose
- Spectrum
- Spectrum (Books 1-2)
- Spectrum (Books 3-4)
- Spectrum of Magic
- Speechless
- Speedo Down
- Spell Blind
- Spell Booked
- Spell Caster
- Spell Checked
- Spell Crafting 501
- Spell Fall
- Spell Hath No Fury
- Spell Searcher
- Spell Shock
- Spell Struck
- Spell Tamer
- Spell Weaver plus Mayhem
- Spell Wielder
- Spellbound
- Spellbound & Starcrossed