- Sauvage Pellucidar (cycle de Pellucidar n° 7)
- Savage 90's State Of Mind
- Savage Evolution
- Savage Scorpio [Dray Prescot #16]
- Savage Stars
- Savage Stars: Chaos Core Book 3
- Savage Trade
- Save The City
- Save Them
- Save What You Can
- Saved by the Alien Warrior
- Saving Face
- Saving Gemini
- Saving Mars
- Saving Proxima
- Saving Runt
- Saving Tessa
- Saving the Grenlow
- Saviors and Sacrifice
- Sawyer 5
- Scaedrein Infiltration
- Scanned
- Scaramouche
- Scardown
- Scared Straight
- ScareScapes Book One: Phantom Limbs!
- Scathian
- Scattered Ashes
- Scattered Ashes: Dread Repose
- Scattered Ashes: Red Glare
- Scattered Legacy
- Scattered Shards
- Scattered Suns
- Scavenged
- Scavenger Alliance
- Scavenger Blood
- Scavenger Hunt
- Scavenger Princess
- Scavenger's Daughter
- Scavengers in Space
- Scenari tecnologici. Matrix, la fantascienza e la società contemporanea
- Scenes from a Wandering Mind
- Scent
- Schatten der Götter
- Scheralt: Hostile Takeover
- Scheralt: Hostile Takeover
- Scheralt: Marooned
- Scherzi del Futuro
- Scherzo vivace (con Tirannosauro)
- Schicksal
- Schicksal des Soldaten
- Schism
- Schiuma rossa
- Schizo cosmique tome 2
- Schizoid Creator
- School of X
- Schroeders Turm
- Schwarze Sonne (Phantom-Server Buch 3)
- Schwarzseherin
- Schwert und Magie: Zwei Fantasy Sagas
- Schwerter und Götter: Die Saga von Edro
- Sci-Fi Boxed Set: 160+ Space Adventures, Lost Worlds, Dystopian Novels & Apocalyptic Tales
- Sci-Fi One
- Sci-Fi One: English-Italian
- Sci-Fi Stories - Space Opera Mashup
- Science Fiction Adventure Magazine: May 2010
- Science Fiction Kurzgeschichten - Band 9
- Science Fiction Triple Features Treasury
- Science Fiction, Fantasy, & Horror Collection Volume 1
- Science Is Magic Spelled Backwards and Other Stories
- Scienza controllata
- Scifi & Fantasy Megabundle: 12 Novels
- SCIFI Double Novel: Science Fiction Adventure
- Scifi Motherlode
- Scion of Conquered Earth
- Scion of the Zodiac
- Scontro finale (Urania)
- Scop
- Scorpio Ablaze [Dray Prescot #41]
- Scorpio Assassin [Dray Prescot #39]
- Scorpio Drums [Dray Prescot #42]
- Scorpio Invasion [Dray Prescot #40]
- Scorpio Reborn [Dray Prescot #38]
- Scorpio Triumph [Dray Prescot #43]
- Scorpius
- Scottie McKeel: Out of the Forest and Into the Fray
- Scoundrels: Star Wars
- Scourge of Antares [Dray Prescot #47]
- Scourge of Sheol: a Novella
- Scourge of the Atom
- Scourge: Book Two of the Starcrown Chronicles
- Scourge: Star Wars
- Scout's Dilemma: Octant Chronicles #6
- Scout's Duty
- Scout's Honor
- Scout's Honour
- Scout's Law
- Scout's Oath
- Scouts of the Apocalypse: Zombie Plague
- Scouts of the Apocalypse: Zombie War
- Scouts Out 1st Fleet Story in the Outfitters Universe
- Scream Angel
- Scream Wolf
- Screaming Metal
- Screenside Strikes Back, Triptych of The Reign of Never Death-3
- Screwed Adventures: Little Box and the Journey to Planut
- Scrimshaw
- Scritture aliene Albo 1
- Scritture aliene albo 2
- Scritture Aliene albo 3
- Scritture Aliene albo 4 a cura di Vito Introna
- Scritture aliene albo 5
- Scum of the Universe
- Scumbags Act I
- Scythian Dawn
- Se alquila un planeta
- Se me va & El Cruce. De 2 en 2
- Se me va & El Misterio de los Creadores de Sombras. De 2 en 2
- Se me va & Metavida. De 2 en 2
- Se me va + 500 Chistes para Partirse el Ajete + El Cruce. De 3 en 3
- Se me va + El Cruce + Colección Completa Cuentos
- Se me va + El Cruce + Metavida
- Se me va + El Misterio de los Creadores de Sombras + El Cruce
- Se me va + El Misterio de los Creadores de Sombras + Las Reglas del Juego
- Se me va + El Misterio de los Creadores de Sombras + Metavida
- Se me va + El Misterio de los Creadores de Sombras + Metavida. De 3 en 3
- Se me va + El Misterio de los Creadores de Sombras + Un Comienzo para un Final
- Se Non Farai Del Sogno Il Tuo Padrone…
- Sea Change
- Sea Dreams
- Sea Eyes
- Sea Legs
- Sea of Fire (Star Legions: The Ten Thousand Book 5)