- Silver Majesty (Bk 2)
- Silver Mantle
- Silver Moon
- Silver Moon - Das Herz der Nacht: Erster Roman
- Silver Moon: The Complete Saga
- Silver on the Tree
- Silver Phoenix
- Silver Princess (Bk 1)
- Silver Stone Mountain
- Silver Verity (Bk 3)
- Silver Whispers - Die Geisterflüsterin
- Silver: Destiny -
- Silverblind
- Silverspun Stories
- Silverstar, die silberne Hyäne
- Silverworld
- Silvranja of the Silver Forest
- SIMBA THE FIREBOY: Simba and the Treasure of Ocal
- Simian's Lair
- Simmer (Midnight Fire Series Book Two)
- Simon and the Magic Marble
- Simon Brand, Hüter der Welt
- Simon Greenpants and the Wild Chase
- Simone, la rétro-voyante
- Simón y los hembros
- Sinalyna: O Colégio Rosa
- Since I Was Abandoned After Reincarnating, I Will Cook With My Fluffy Friends
- Since I Was Abandoned After Reincarnating, I Will Cook With My Fluffy Friends: The Figurehead Queen ...
- Sinclair Academy - 01
- Sindbads längste Reise: Die ganze Saga: Gesamtausgabe
- Sinews of Heaven
- Sing Me Forgotten
- Sing to Me of Rain
- Singed Feathers
- Singer in the Snow
- Singing Home the Whale
- Singing the Dogstar Blues
- Sinister Roots
- Sink
- Sinner (Shiver)
- Sins of the Shadow Walkers
- Los Juegos del Hambre 3 - Sinsajo
- Sionrah - Tome 1
- Sionrah - Tome 2
- Sionrah - Tome 3
- Sionrah - Tome 4
- Sir Dudley and the Unholy Grail
- Sir Dudley Tinklebutton and the Dragon's Lair
- Sir Dudley Tinklebutton and the Sword of Cowardice
- Sir Henry Mouse und die Einhornstäbe
- Sir Lancelot, Where Are You? #6
- Sir Ockham’s Journey
- Sir Thursday: The Keys to the Kingdom 4
- Siramir
- Siren Daughter
- Siren Sight
- Siren Sisters
- Siren Song
- Siren Spell
- Siren Surf
- Siren's Call: Cursed Seas
- Siren's Fury
- Siren's Lure
- Sirenen
- Sirens
- Sirensong
- Sirotčinec slečny Peregrinové: Zkáza Ďáblova akru
- Siscal Stone
- Sisren's Betrayal
- Sister Switch
- Sisterland
- Sisters of Blood and Spirit
- Sisters of Element
- Sisters of Glass
- Sisters of Moonlight
- Sisters of Shadow
- Sisters of Shadow and Light
- Sisters of Sword and Song
- Sisters of the Perilous Heart
- Sisters of the Snake
- Sisters of the Sword - Wie zwei Schneiden einer Klinge
- Siunattu kirous
- Six
- Six Crimson Cranes
- Six Earlier Days
- Six Lives of Fankle the Cat
- Six of Crows
- Six of Crows 2 - Det korrupte rige
- Sjörök
- Skakmat
- Skandar and the Unicorn Thief
- Skeleton Knight in Another World (Light Novel) Vol. 2
- Skeleton Knight in Another World (Light Novel) Vol. 3
- Skeleton Knight in Another World (Light Novel) Vol. 4
- Skeleton Knight in Another World (Light Novel) Vol. 5
- Skeleton Knight in Another World (Light Novel) Vol. 6
- Skeleton Tree
- Skellig
- Skies of Navarys
- Skilled in Magic
- Skilled in Magic: Five Discover a Secret
- Skilled in Magic: Five On An Ancient Trail
- Skin and Other Stories
- Skin Curse
- Skin Deep
- Skipping the Scales
- Sklavin, Kriegerin, Königin (Für Ruhm und Krone – Buch 1)
- Skovrå
- Skuggornas drottning
- Skulduggery Pleasant (Band 1-3) inklusive eShort
- Skulduggery Pleasant (Band 10) - Auferstehung
- Skulduggery Pleasant (Band 13) - Untotenland
- Skulduggery Pleasant (Band 14) - Tot oder lebendig
- Skulduggery Pleasant (Band 2) - Das Groteskerium kehrt zurück
- Skulduggery Pleasant (Band 4) - Sabotage im Sanktuarium
- Skulduggery Pleasant (Band 4-6) inklusive eShort
- Skulduggery Pleasant (Band 5) - Rebellion der Restanten
- Skulduggery Pleasant (Band 7) - Duell der Dimensionen
- Skulduggery Pleasant (Band 7-9) inklusive eShort
- Skulduggery Pleasant (Band 8) - Die Rückkehr der Toten Männer
- Skulduggery Pleasant (Band 9) - Das Sterben des Lichts
- Skulduggery Pleasant 3 - Die Diablerie bittet zum Sterben
- Skulduggery Pleasant 6 - Passage der Totenbeschwörer
- Skulk
- Skull And Bones A Pirate's Odyssey
- Skull in the Birdcage (Epic Fantasy Adventure Series, Knightscares Book 2)
- Sky
- Sky Bounce
- Sky in the Deep
- Sky Island
- Sky Knight and the Lost Knights
- Sky Lanterns Over Nether Ides
- Sky Rider
- Sky Wolves
- Skyborn: Ignite
- Skybreaker
- Skycircus
- Skyclyffe
- Skyddsänglar
- Skye. Götter des Nordens
- Skyggejegerne - Begynnelsen 1 - Den mekaniske engelen
- Skyggejegerne - Begynnelsen 2 - Den mekaniske prinsen
- Skyggejegerne 1 – Demonenes by
- Skyggejegerne 2 - Den tause byen
- Skyggejegerne 3 - Glassbyen
- Skyggejegerne 4 - De falne englers by
- Skyggejegerne 5 - De fortapte sjelers by
- Skyggejegerne 6 - Den himmelske ilds by
- Skyggens lærling 1 - Gorlans ruiner
- Skyggens lærling 10 - Kejseren af Nihon-Ja
- Skyggens lærling 11 - De tabte historier
- Skyggens lærling 12 - Kongens Ranger
- Skyggens lærling 14 - Duellen i Araluen
- Skyggens lærling 2 - Den brændende bro
- Skyggens lærling 3 - Det vinterfrosne land
- Skyggens lærling 4 - Pagten med Skandierne
- Skyggens lærling 5 - Troldmanden i Nord
- Skyggens lærling 6 - Belejring af Macindaw
- Skyggens lærling 7 - Løsepenge
- Skyggens lærling 8 - Clonmels konger
- Skyggens lærling 9 - Halt i livsfare
- Skyggens lærling. De første år 1 - Turneringen i Gorlan