New Arilion Knights
by Jonathan Yanez
4.17 · 6 ratings
genetic-engineering · humor · super-powered · sci-fi · space-opera · book · supernatural · aliens · fiction · young-adult
New Arilion Knights: Similar series
The Tower and the Hive
by Anne McCaffrey
3.97 · 170 ratings
romance · space · audiobook · paranormal · aliens · fiction · action-adventure · psychics · futuristic · female-author · space-opera · space-travel · epic · sci-fi · young-adult · supernatural · book · invasion · female-mc · family
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Starbound
by Amie Kaufman
3.89 · 124 ratings
futuristic · action-adventure · mystery · aliens · fiction · space-opera · new-adult · sci-fi · book · romance · young-adult · paranormal · space · survival · dystopia · death · male-mc · military · female-author · supernatural
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The Kurtherian Gambit
by Michael Anderle
4.48 · 585 ratings
aliens · fiction · vampires · urban-fantasy · paranormal · action-adventure · violent-conflict · shapeshifters · genetic-engineering · space · galactic-empire · military · space-opera · book · audiobook · war · sci-fi · suspense · invasion · first-contact
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Homecoming Saga
by Orson Scott Card
3.57 · 199 ratings
sci-fi · fiction · book · action-adventure · exploration · space-opera · space-travel · colonization · supernatural · young-adult · space · religious · spirituality · aliens · religion · audiobook · dystopia · drama · epic · male-author
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Mission Earth
by L. Ron Hubbard
3.44 · 220 ratings
sci-fi · space-opera · satire · adult · action-adventure · fiction · humor · book · violent-conflict · hard-sci-fi · aliens · political-intrigue · space · invasion · workplace · epic · espionage · military · first-contact · space-fleet
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Lorien Legacies: The Lost Files
by Pittacus Lore
4.05 · 458 ratings
aliens · fiction · action-adventure · young-adult · super-powered · sci-fi · dystopia · paranormal · survival · contemporary · supernatural · audiobook · urban-fantasy · book · magic · anthologies · male-mc · violent-conflict · war · suspense
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Alienated
by Melissa Landers
3.88 · 73 ratings
young-adult · book · romance · space · dystopia · contemporary · paranormal · action-adventure · aliens · fiction · space-opera · high-school · sci-fi · supernatural · audiobook · multi-pov · futuristic · urban-fantasy · humor · mystery
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Aldebarian Alliance
by Dianne Duvall
4.37 · 89 ratings
romance · book · vampires · paranormal · audiobook · alpha-mc · female-mc · action-adventure · aliens · fiction · sci-fi · adult · space · humor · military · first-contact · steamy · urban-fantasy · suspense · contemporary
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The World Walker
by Ian W. Sainsbury
4.12 · 58 ratings
book · super-powered · aliens · fiction · supernatural · action-adventure · humor · urban-fantasy · adult · audiobook · transhumanism · sci-fi · genetic-engineering · magic · apocalyptic · drama · colonization · first-contact · horror · invasion
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The Zero Stone
by Andre Norton
4.05 · 35 ratings
fiction · sci-fi · action-adventure · space-opera · first-contact · genetic-engineering · violent-conflict · invasion · book · young-adult · aliens · children-books · box-set · literary · 20th-century · space · historical · cats · anthologies · adult
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Forsaken Mercenary
by Jonathan Yanez
4.37 · 101 ratings
book · space · action-adventure · fiction · sci-fi · adult · post-apocalyptic · colonization · violent-conflict · genetic-engineering · cyberpunk · space-opera · historical · invasion · steampunk · industrial-era · aliens · first-contact · supernatural · soldiers
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Tinkered Starsong
by Gail Carriger
4.43 · 30 ratings
mlm · space-opera · sci-fi · found-family · genetic-engineering · violent-conflict · lgbtq · book · romance · invasion · aliens · young-adult · fantasy · fiction · supernatural · space · friendship · gods · coming-of-age · female-author
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The Lamb Among the Stars
by Chris Walley
4.21 · 38 ratings
invasion · violent-conflict · christian · aliens · fiction · spirituality · action-adventure · humor · sci-fi · book · horror · dark · mystery · adult · military · religion · space-fleet · children · space-opera · futuristic
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The Vigilante Chronicles
by Natalie Grey
4.54 · 52 ratings
invasion · space · genetic-engineering · first-contact · violent-conflict · galactic-empire · space-opera · sci-fi · aliens · fiction · book · adult · young-adult · humor · urban-fantasy · audiobook · ai · action-adventure · shapeshifters · futuristic
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Shadow Vanguard
by Tom Dublin
4.53 · 27 ratings
book · action-adventure · exploration · fiction · humor · space-opera · space-travel · satire · soldiers · genetic-engineering · violent-conflict · military · first-contact · aliens · young-adult · sci-fi · space · fantasy · adult
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A.I. Destiny
by Timothy Ellis
4.25 · 40 ratings
sci-fi · young-adult · supernatural · book · space · cyberpunk · coming-of-age · galactic-empire · exploration · fiction · violent-conflict · space-fleet · military · first-contact · space-travel · space-opera · soldiers · epic · colonization · invasion
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Hive Mind
by Janet Edwards
4.41 · 32 ratings
sci-fi · young-adult · supernatural · book · genetic-engineering · dystopia · action-adventure · fiction · super-powered · futuristic · crime · bodyguard · female-author · space-opera · mystery · new-adult · paranormal · children-books · female-mc · psychics
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The Universe Builders
by Steve LeBel
4.37 · 19 ratings
middle-grade · time-travel · magic · epic · coming-of-age · space-opera · action-adventure · spirituality · fiction · young-adult · book · myths · christian · retellings · supernatural · aliens · fantasy · humor · sci-fi · witches-wizards
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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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Aunare Chronicles
by Aileen Erin
4.17 · 30 ratings
romance · book · young-adult · space · aliens · fiction · sci-fi · space-opera · action-adventure · supernatural · paranormal · audiobook · dystopia · invasion · royalty · alpha-mc · sad · latinx-mc · female-mc · poc-mc
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Venora Mates
by Octavia Kore
3.95 · 21 ratings
fiction · adult · book · paranormal · action-adventure · humor · aliens · monsters · lgbtq · violent-conflict · polyamory · horror · dark · sci-fi · colonization · supernatural · reverse-harem · invasion · romance · genetic-engineering
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Defender of the Empire
by Catherine Beery
3.79 · 14 ratings
action-adventure · young-adult · fiction · aliens · book · space · magic · sci-fi · space-opera · supernatural · violent-conflict · invasion · war · audiobook · military · paranormal
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Lone Wolf Squadron
by Jamie Davis
4.70 · 23 ratings
space-travel · galactic-empire · soldiers · sci-fi · space · genetic-engineering · violent-conflict · space-fleet · military · first-contact · book · invasion · humor · aliens · exploration · fiction · adult · space-opera · supernatural · young-adult
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Lone Wolf Squadron
by Jamie Davis
4.83 · 6 ratings
book · fiction · galactic-empire · space-opera · space-travel · soldiers · space-fleet · space · genetic-engineering · violent-conflict · military · invasion · aliens · exploration · young-adult · supernatural · sci-fi · first-contact · action-adventure · adult
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