- Robot 82
- Robot 84
- Robot 87
- Robot 89
- Robot 90
- Robot 91
- Robot Academy
- Robot and Raygun 2
- Robot and Raygun 3
- Robot and Raygun: Issue 1 March 2014
- Robot Awareness, Part I
- Robot Awareness: Part 2
- Robot Commandos: The Dragoon War: Ep 1
- Robot Commandos: The Dragoon War: Ep 2
- Robot Commandos: The Dragoon War: Ep 3
- Robot Commandos: The Dragoon War: Ep 4
- Robot Driver
- Robot erectus
- Robot Evolution: Perfect Partners, Inc. Vols 1-5
- Robot Girl
- Robot God / Hybrid Brain
- Robot Invasion
- Robot Love (A Short Story)
- Robot Maid Is Broken
- Robot Mountain: Agents of ISIS, Book 3
- Robot Planet
- Robot Prototype Five
- Robot Son
- Robot Soul
- Robot Town
- Robot Uprisings
- Robot Virus and Other Sci Fi Short Stories
- Robot Wake
- Robot Wars: A Desperate Need
- Robot Wars: Thrown Into the Fray
- Robot World End of Earth
- Robot, androidi e cyborg. Dal mito alla fantascienza
- Robot, mon amour
- Robot-Legende
- Robota
- Robotec
- Roboter gegen Aliens: Science Fiction Abenteuer Paket
- Roboter-Wesen E.S.-X-M.9 rettet die Welt
- Roboterliebe
- Robotfetishism
- Robotics Through Science Fiction
- Robotman
- Robotnormen, robotwaarden en de Turkse tortel
- Robots
- Robots & Junk Food: A Starfall Chronicle
- Robots and Dragons With a Coyote Chaser
- Robots and Vampires
- Robots domestiques
- Robots e Imperio (Serie de los robots 5)
- Robots Have Kidnapped Alex Trebek
- Robots Land at Manchester Airport
- Robots Love Techno
- Robots Rising
- Robots Took Care of the Problem
- Robots versus Dinosaurs
- Robots vs. Fairies
- Robots, Androids, Cyborgs, Oh My!
- Robots: The Recent A.I.
- Robotto
- Roboty i imperium
- Roboute Guilliman
- Robur der Eroberer
- Robur der Sieger
- Robur le conquérant
- Robur le Conquérant – suivi d'annexes
- Robur the Conqueror
- Robur the Conqueror
- Robur the Conqueror, in English translation
- Robur-le-Conquerant
- Robur-le-Conquérant
- Robur-le-conquérant
- Robô-binho
- Roc and a Hard Place
- Roc Isle: Tempest
- Roc Isle: The Descent
- Rocada Vrajitoarelor
- Rocannon's World
- Rocco
- Rocco Vs Moon
- Rochelle at Home
- Rochester Rewritten: Rochester in the Alternative
- Roci and the skycat
- Rock 'n' Roll Head Case
- Rock Charisma
- Rock Fix
- Rock Hard Alien : Science Fiction Romance Collection
- Rock Hard Dragons : Dragon Menage Romance Collection
- Rock Haulter
- Rock Island
- Rock Killer
- Rock Kiss - Ich berausche mich an dir
- Rock Man #1: Awakening
- Rock Man #2: Muck and Mire
- Rock mého života
- Rock N’ Roll Lies
- Rock of Ages (Maijstral Series 3)
- Rock of Salvation
- Rock On: The Greatest Hits of Science Fiction & Fantasy
- Rock Paper Scissors
- Rock Paper Sorcery
- Rock Rift
- Rock School 2
- Rock Star
- Rock the World
- Rock X
- Rock «Black river». The story – the play
- Rock's Bad Night
- Rock's Dogs
- Rock-A-Bye Baby
- Rock-It-Stories-Mister-Midnight-eBook
- Rocked by Love
- Rocked by Passion
- Rocked by the Bear Complete Novella Collection
- Rocked: A Chelsie Valdar Saga, 1
- Rocket Fuel
- Rocket Fuel Pee: Curse of the Potency
- Rocket Fuel Pee: Man of Ruin
- Rocket Fuel Pee: Omega Meltdown
- Rocket Girls Box Set: Supersonic Books 1-5
- Rocket Girls: The Last Planet
- Rocket Handbook: Book One - Seraphim
- Rocket Man: Space, Love & Loss!
- Rocket Randy
- Rocket Riders Across the Ice
- Rocket Riders in Stormy Seas
- Rocket Riders in the Air
- Rocket Science