Hybrid Helix
by J.C.M. Berne
4.39 · 18 ratings
book · super-powered · fiction · sci-fi · adult · space-opera · action-adventure · space · steamy · war · humor · vampires · violent-conflict · audiobook
Hybrid Helix: Similar series
Children of Time
by Adrian Tchaikovsky
4.18 · 100 ratings
fiction · ai · audiobook · space · book · sci-fi · space-travel · space-opera · first-contact · adult · violent-conflict · hard-sci-fi · aliens · action-adventure · exploration · 21st-century · contemporary · survival · dystopia · genetic-engineering
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Canonical Alien Trilogy
by Tim Lebbon
3.78 · 90 ratings
dystopia · monsters · action-adventure · super-powered · aliens · fiction · sci-fi · space-opera · horror · adult · book · time-travel · audiobook · space · cyberpunk · futuristic · first-contact · invasion · colonization · cosmic-horror
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The Adventures of a Xeno-Archaeologist
by Jenny Schwartz
4.33 · 84 ratings
space · ai · supernatural · first-contact · military · adult · sci-fi · space-opera · fiction · aliens · futuristic · action-adventure · cyberpunk · galactic-empire · romance · book · exploration · super-powered · space-fleet · space-travel
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The Shoal Sequence
by Gary Gibson
3.75 · 62 ratings
book · adult · space · male-author · sci-fi · space-opera · aliens · fiction · action-adventure · technothriller · audiobook · hard-sci-fi · first-contact · cyberpunk · military · violent-conflict · cloning · ai · invasion
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Alien Movie Novelizations
by Alan Dean Foster
3.98 · 61 ratings
action-adventure · aliens · fiction · sci-fi · horror · adult · audiobook · dystopia · space-opera · classics · literary · space · war · super-powered · military · violent-conflict · anthologies · book · time-travel · cyberpunk
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Jacques McKeown
by Yahtzee Croshaw
4.02 · 45 ratings
action-adventure · fiction · humor · space · audiobook · comedy · space-opera · sci-fi · super-powered · book · satire · adult · young-adult · aliens · pulp · male-mc · parody · time-travel · futuristic · male-author
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Empire Games
by Charles Stross
4.10 · 40 ratings
multiverse · sci-fi · galactic-empire · political-intrigue · audiobook · adult · space · espionage · time-travel · book · alternate-history · fiction · action-adventure · politics · space-opera · dystopia · technothriller · urban-fantasy · alternate-universe · historical-fiction
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Reality Benders
by Michael Atamanov
4.42 · 102 ratings
space · cyberpunk · audiobook · litrpg · book · invasion · violent-conflict · first-contact · sci-fi · action-adventure · aliens · fiction · adult · magic · space-opera · alternate-history · super-powered · galactic-empire · contemporary · military
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Aneka Jansen
by Niall Teasdale
3.93 · 85 ratings
lgbtq · wlw · space · adult · cyborgs · sci-fi · space-opera · ai · aliens · fiction · bisexuality · steamy · book · romance · female-mc · action-adventure · futuristic · super-powered · post-apocalyptic · pulp
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Perimeter Defense
by Michael Atamanov
4.15 · 46 ratings
violent-conflict · book · virtual-reality · wuxia · ancient-civilization · litrpg · audiobook · cyberpunk · space · fiction · sci-fi · ancient-china · space-opera · military · adult · space-fleet · colonization · galactic-empire · ai · contemporary
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Alien Hunters
by Daniel Arenson
3.87 · 32 ratings
military · space-fleet · adult · violent-conflict · space · sci-fi · space-travel · space-opera · colonization · aliens · action-adventure · exploration · fiction · invasion · super-powered · book · galactic-empire · humor · demons · epic
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Starfist
by David Sherman
3.88 · 147 ratings
sci-fi · space-opera · military · adult · space · violent-conflict · war · fiction · soldiers · book · action-adventure · workplace · cyberpunk · dystopia · post-apocalyptic · aliens · hard-sci-fi · technology · time-travel · exploration
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Forsaken Mercenary
by Jonathan Yanez
4.37 · 101 ratings
fiction · action-adventure · adult · sci-fi · book · space · violent-conflict · colonization · post-apocalyptic · space-opera · cyberpunk · genetic-engineering · aliens · industrial-era · steampunk · historical · first-contact · invasion · super-powered · military
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The Delphic Dame
by Jenny Schwartz
4.33 · 21 ratings
space · galactic-empire · colonization · book · adult · first-contact · space-travel · space-opera · sci-fi · super-powered · exploration · fiction · aliens · cyberpunk · supernatural · invasion · violent-conflict · action-adventure · futuristic · audiobook
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Gateway to the Galaxy
by Jonathan Yanez
4.23 · 36 ratings
fiction · sci-fi · military · adult · violent-conflict · humor · super-powered · soldiers · space-opera · space · aliens · first-contact · invasion · book · supernatural · colonization · galactic-empire · action-adventure · space-fleet · genetic-engineering
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Star Trek - Prometheus
by Bernd Perplies
3.89 · 18 ratings
sci-fi · book · space-opera · violent-conflict · time-travel · audiobook · galactic-empire · fiction · action-adventure · military · adult · space · dystopia · space-fleet · super-powered · espionage · steampunk · cyberpunk · technology · historical
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The Catherine Kimbridge Chronicles
by Andrew Beery
4.02 · 50 ratings
sci-fi · military · space · violent-conflict · book · fiction · space-opera · action-adventure · soldiers · space-fleet · aliens · adult · super-powered · time-travel · female-mc · young-adult · children-books · war · historical · invasion
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Star One
by Raymond L. Weil
4.14 · 22 ratings
space-opera · sci-fi · adult · exploration · fiction · space-travel · space · book · action-adventure · colonization · space-fleet · violent-conflict · dystopia · military · survival · post-apocalyptic · anthologies
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Star Crusades Nexus
by Michael G. Thomas
3.90 · 51 ratings
book · action-adventure · fiction · sci-fi · space-opera · military · adult · violent-conflict · space · invasion · aliens · exploration · super-powered · soldiers · galactic-empire · space-travel · first-contact · space-fleet · box-set
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Hybrid Helix
by J.C.M. Berne
4.39 · 18 ratings
book · super-powered · fiction · sci-fi · adult · space-opera · action-adventure · space · steamy · war · humor · vampires · violent-conflict · audiobook
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Shadows of the Void
by J.J. Green
3.80 · 10 ratings
military · space · genetic-engineering · space-fleet · violent-conflict · sci-fi · space-opera · fiction · super-powered · book · first-contact · adult · action-adventure · aliens · invasion · cyberpunk · space-travel · galactic-empire · colonization · supernatural
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Star Crusades Mercenaries
by Michael G. Thomas
3.92 · 12 ratings
action-adventure · space-travel · soldiers · super-powered · galactic-empire · first-contact · sci-fi · book · space-fleet · space-opera · violent-conflict · military · invasion · adult · space · aliens · exploration · fiction
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The Evaran Chronicles
by Adair Hart
4.07 · 14 ratings
adult · space · audiobook · space-travel · sci-fi · aliens · fiction · action-adventure · time-travel · book · space-opera · ai · exploration · quest · vampires · super-powered · violent-conflict · box-set · alternate-history · war
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Black Legion
by Michael G. Thomas
3.83 · 18 ratings
action-adventure · soldiers · sci-fi · galactic-empire · space-opera · military · adult · space-fleet · space · violent-conflict · invasion · book · aliens · fiction · super-powered · space-travel · first-contact · exploration · audiobook · genetic-engineering
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