- Sirotčinec slečny Peregrinové pro podivné děti
- Sirotčinec slečny Peregrinové: Knihovna duší
- Sirotčinec slečny Peregrinové: Mapa dní
- Sirotčinec slečny Peregrinové: Povídky podivných
- Sirotčinec slečny Peregrinové: Ptačí sněm
- Sirotčinec slečny Peregrinové: Zkáza Ďáblova akru
- Sirènes et vikings T1
- Sirènes et Vikings T2
- Sirènes et Vikings T3
- Sirènes et Vikings T4
- Sisgard und Alveradis
- Siskele
- Sista kvädet
- Sister & Serpent
- Sister Bea Wilder Mermaid & the Carved Bird
- Sister Emily's Lightship
- Sister Kingdom
- Sister Light, Sister Dark
- Sister of a Sinner
- Sister of Swans
- Sister Of The Dead
- Sister of the Dead
- Sister of the Sword
- Sister Rain
- Sister Witches
- Sisterhood Blood of our Blood
- Sisters in Arms
- Sisters of Icarus
- Sisters of Mercy
- Sisters of Moonlight
- Sisters of Salem (#5, Night Kings)
- Sisters Of Salt And Iron
- Sisters of Shadow
- Sisters of Syr (The Moon People, Book Four)
- Sisters of Magic
- Sisters of the Solstice Moon
- Sisters of the Sword - Wie zwei Schneiden einer Klinge
- Sisters: Sorcery and Steel
- Sistienn
- Sitael. L'ombra del principe
- Sitting on the Floor
- Situation No Win
- Siunattu kirous
- Sivoa: Sunrise
- Six and Seven
- Six Bizarre Short Stories for Skeptics
- Six Crimson Cranes
- Six Crystal Princesses
- SIX D'UN ŒUF
- Six Dead Men
- Six Faces
- Six Fantasy Stories Volume One
- Six Fantasy Stories Volume Two
- Six Feet of Ridiculous
- Six From One
- Six giants and a griffin
- Six Giants and a Griffin and Other Stories
- Six Historical Tales, Vol. I
- Six Impossible Things
- Six Months
- Six Months, Three Days, Five Others
- Six Moon Summer
- Six Moons Before Mating
- Six of One: A Collection of Short Fantasy
- Six One-Act Plays
- SIX OUT OF ONE EGG
- Six Pillars
- Six Scary Tales Vol. 1
- Six Shiny Silver Coins and the Ridiculous Ruckus They Caused
- Six Superhero Stories Volume One
- Six Swords, One Skeleton and a Sewer (Prequel to The Horrors of Bond Trilogy)
- Six Tasks (Dusty the Demon Hunter)
- Six Thousand Years B.C. to 1956 A.C.
- Six Weeks
- Six Weeks To Catch A Cowboy
- Six Years with the Texas Rangers 1875 to 1881
- Sixième du crépuscule et autres nouvelles
- Sixpence and Selkies
- Sixteen
- Sixteen Seconds
- Sixteen Ways to Defend a Walled City
- Sixth Grave on the Edge
- Sixth of the Dusk
- Sixth Watch
- Sixty Days and Counting
- Sixty Folk-Tales from Exclusively Slavonic Sources
- Sixty Seconds: A Short Story
- Sizzling Desires : Menage MFM Romance Collection
- Sizzling Dragons Box Set (Books 1-3: Fallen Immortals Series)
- Siła ludu
- Siła trucizny
- Sjambak
- Sjöjungfrun - erotisk novell
- Skaduwee oor die Sahara
- SKALA ŚWIADOMOŚCI. W pogoni za potęgą
- Skald. Wężowy język. Tom 1
- Skald. Wężowy język. Tom 2
- Skallarna
- Skandalon
- Skander Draco
- Skanga
- Skapelsens krona
- Skarabapur
- Skargat 1
- Skargat 2
- Skargat 3
- Skarlet
- Skarsnik
- Skarsnik (French Edition)
- Skatafíur
- Skatan som fick salt på stjärten
- Skateboard Thieves
- Skater in a Strange Land
- Skaven Pestilens
- Skaven Wars: The Black Plague Trilogy
- Skavenslayer
- Skazani na siebie. Tom I - Dolina Nicole
- Skebyrnok
- Skeemin On Tha Low
- Skeemin On Tha Low 2
- Skein of Shadows
- Skeleton Crew
- Skeleton Flowers
- Skeleton Island Fountain Of Youth
- Skeleton Key
- Skeleton Knight in Another World (Light Novel) Vol. 1