- Early Spaceports
- Earth
- Earth Alert!
- Earth Day
- Earth Strike
- Earth Vs. Aliens
- Earthborn: Leilon
- Earthdoom!
- Earthmen Bearing Gifts and four more stories
- Earthsmith
- Earthweb, Second Edition
- Echoes of Esharam
- Echopraxia
- Ecstatic Minds
- Eden
- Eden's Gate
- Edge
- Edge of Darkness
- Edge of Infinity
- Edge Town
- Edges
- Een bug in het systeem
- Een horizon vol eilanden
- EF08 Barringer
- Effacement
- Egg Hunt
- Ein erster Kontakt
- Ein galaktischer Feind
- Ein Geschenk der Erde
- Ein Irrtum der Regierung
- Eine Handvoll Venus
- Eines Menschen Flügel
- Eiswelt
- Electro Magnetic Pulse
- ELEKTROGRAD: RUSTED BLOOD
- Elektron
- Element 79
- Element of Change: Book 1 of the Creation Files of the X.C.U.
- Elevation
- Elevator
- Eliza and the Raptor
- Emergent
- Emigra 3000
- Empathy O.D.
- Empire
- Empire and Earth
- Empire City
- Empire One: Humiliation
- Empire Saga
- Empire Three: Sanctification
- Empire Two: Repentance
- Empty Nests
- Encounter at Vilahana
- Encounters at the Dragal Foundation
- Encyclopaedia of the Galactic Echo
- End As A Hero
- End as a Hero
- End Boss
- End of an Era
- End of Days
- Enders Kinder
- Endstation Zukunft
- Endzeit
- Enemies at the Gate
- Enemigos Naturales, Primer Contacto: 2081
- Energie für Centaur
- Energie für Centaur – Originalausgabe
- Engineered Underground
- Enigma from Tantalus
- Enkidus Vermächtnis
- Ennemis Naturels Premier Contact : 2081
- Entangled
- Entanglements
- Eon
- Equation of Doom
- Equinoide
- Erasmo
- Erawan
- Ergot Fanning 2135
- Eros, Philia, Agape
- Ergot Fanning 2135
- Eros, Philia, Agape
- Errore di prospettiva
- Erste Stunde Alienkunde
- Erster Offizier: Chronik der Sternenkrieger Extra
- Erstes Kommando - Chronik der Sternenkrieger Extra
- Erstkontakt
- Es geht um Nichts!
- Es ist schwer, ein Gott zu sein
- Escape to Atlantis
- Escape Velocity
- El espejo del tiempo
- Espiral
- Estranhos no Paraíso
- Estudio del futuro
- Et que revivent les morts
- Eternal Love
- Eternity. Libro V e Libro VI di Nemesis.
- Ethique de la virtualité
- Etrom - L'Essenza Astrale
- Europa
- Europa Rising: The Divine Hammer
- Europa Strike
- Evening's Empires
- Event Horizon
- Everyday Dangers
- Evidence of Space War: Complete Box Set
- Evil Agenda
- Evolution 🔥 (The Hyperspace Project: Book Two)
- Evolutions
- Evolved: The Evolved Series (Volume 1)
- Ewakuacja
- Ewiges Licht
- Ewigkeit
- Excalibur's Quest
- Exchange Rate
- Exigent Matters
- Exile from Space
- Exiles to Glory