Indian Hill
by Mark Tufo
4.49 · 102 ratings
violent-conflict · adult · first-contact · sci-fi · aliens · fiction · book · invasion · post-apocalyptic · space-fleet · military · space-travel · soldiers · action-adventure · exploration · space · audiobook · zombies · colonization · horror
Indian Hill: Similar series
The Human Division
by John Scalzi
4.07 · 243 ratings
military · adult · violent-conflict · sci-fi · space-opera · space-travel · aliens · fiction · space · soldiers · action-adventure · humor · exploration · war · audiobook · genetic-engineering · galactic-empire · colonization · book · first-contact
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Orbs
by Nicholas Sansbury Smith
3.94 · 94 ratings
invasion · post-apocalyptic · dystopia · audiobook · fiction · aliens · apocalyptic · violent-conflict · adult · sci-fi · book · survival · action-adventure · first-contact · horror · colonization · space · suspense · exploration · military
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Doom Star
by Vaughn Heppner
3.92 · 104 ratings
space-opera · soldiers · sci-fi · violent-conflict · adult · space-fleet · military · action-adventure · aliens · fiction · galactic-empire · space · genetic-engineering · dystopia · book · invasion · post-apocalyptic · colonization · space-travel · exploration
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The A.I.
by Vaughn Heppner
4.33 · 117 ratings
military · first-contact · violent-conflict · space · space-fleet · adult · soldiers · sci-fi · ai · space-opera · galactic-empire · space-travel · colonization · action-adventure · aliens · exploration · fiction · invasion · book · dystopia
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Ascension Wars
by Jasper T. Scott
3.86 · 58 ratings
industrial-era · genetic-engineering · space · galactic-empire · colonization · supernatural · invasion · post-apocalyptic · book · military · first-contact · violent-conflict · historical · adult · space-fleet · soldiers · sci-fi · space-travel · exploration · fiction
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Alien Invasion
by Sean Platt
3.83 · 96 ratings
adult · violent-conflict · first-contact · horror · sci-fi · aliens · action-adventure · fiction · apocalyptic · dystopia · audiobook · colonization · book · post-apocalyptic · invasion · comedy · humor · space-fleet · military · space
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Indian Hill
by Mark Tufo
4.49 · 102 ratings
violent-conflict · adult · first-contact · sci-fi · aliens · fiction · book · invasion · post-apocalyptic · space-fleet · military · space-travel · soldiers · action-adventure · exploration · space · audiobook · zombies · colonization · horror
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Portal Wars
by Jay Allan
3.99 · 38 ratings
soldiers · exploration · fiction · action-adventure · aliens · sci-fi · colonization · war · book · invasion · space-fleet · adult · dystopia · space · violent-conflict · first-contact · audiobook · military · galactic-empire · space-travel
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Age of Expansion: The Ascension Myth
by Ell Leigh Clarke
4.46 · 150 ratings
book · aliens · fiction · colonization · supernatural · space-opera · galactic-empire · sci-fi · space · audiobook · violent-conflict · military · invasion · space-travel · genetic-engineering · exploration · soldiers · adult · space-fleet · action-adventure
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Dark Space
by Jasper T. Scott
3.84 · 82 ratings
invasion · space-fleet · book · galactic-empire · audiobook · space · fiction · aliens · sci-fi · space-opera · military · violent-conflict · adult · historical · supernatural · genetic-engineering · dystopia · cyberpunk · steampunk · industrial-era
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The Terran Fleet Command Saga
by Tori L. Harris
4.29 · 69 ratings
space-opera · colonization · aliens · exploration · fiction · post-apocalyptic · invasion · book · technothriller · first-contact · audiobook · military · space-fleet · adult · genetic-engineering · space · violent-conflict · soldiers · galactic-empire · sci-fi
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The Last Hunter
by J.N. Chaney
4.44 · 127 ratings
book · invasion · aliens · fiction · colonization · galactic-empire · space-opera · soldiers · sci-fi · adult · space-fleet · space · genetic-engineering · violent-conflict · military · first-contact · action-adventure · audiobook · exploration · space-travel
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Invaders
by Vaughn Heppner
4.13 · 30 ratings
action-adventure · fiction · soldiers · galactic-empire · sci-fi · space-travel · space-opera · audiobook · military · space-fleet · adult · genetic-engineering · space · violent-conflict · invasion · drama · book · colonization · aliens · exploration
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The Siege of Terra
by Dan Abnett
4.18 · 116 ratings
adult · violent-conflict · military · sci-fi · exploration · action-adventure · fiction · space · audiobook · space-fleet · space-opera · soldiers · grim-dark · genetic-engineering · book · first-contact · aliens · galactic-empire · colonization · invasion
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Aurora Rhapsody
by G.S. Jennsen
4.27 · 113 ratings
space-opera · space-travel · sci-fi · military · fiction · action-adventure · cyberpunk · colonization · space-fleet · violent-conflict · first-contact · exploration · galactic-empire · space · adult · aliens · book · soldiers · ai · invasion
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Freedom's Fire
by Bobby Adair
4.10 · 52 ratings
colonization · exploration · fiction · invasion · aliens · book · audiobook · military · first-contact · violent-conflict · space · space-fleet · adult · soldiers · epic · sci-fi · space-travel · space-opera · galactic-empire · action-adventure
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Valerie’s Elites
by Justin Sloan
4.51 · 31 ratings
action-adventure · aliens · exploration · fiction · colonization · book · invasion · genetic-engineering · space · space-fleet · audiobook · military · violent-conflict · first-contact · space-travel · galactic-empire · soldiers · sci-fi · young-adult · vampires
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Aurora Renegades
by G.S. Jennsen
4.46 · 28 ratings
action-adventure · audiobook · cyberpunk · space · invasion · book · colonization · soldiers · sci-fi · space-opera · space-travel · first-contact · military · adult · space-fleet · violent-conflict · aliens · exploration · fiction · galactic-empire
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Amaranthe
by G.S. Jennsen
4.32 · 122 ratings
aliens · fiction · space-opera · sci-fi · violent-conflict · first-contact · military · colonization · cyberpunk · exploration · action-adventure · space-travel · space-fleet · invasion · galactic-empire · adult · space · soldiers · book · genetic-engineering
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The Movement Trilogy
by Jason Gurley
3.67 · 25 ratings
adult · sci-fi · fiction · book · dystopia · aliens · post-apocalyptic · invasion · cyberpunk · genetic-engineering · space · military · space-fleet · violent-conflict · galactic-empire · space-opera · space-travel · soldiers · exploration · colonization
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Asterion Noir
by G.S. Jennsen
4.39 · 18 ratings
cyberpunk · genetic-engineering · space · audiobook · galactic-empire · politics · suspense · colonization · book · technothriller · invasion · romance · space-fleet · adult · violent-conflict · first-contact · horror · military · space-travel · space-opera
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OMEGA
by Stephen Arseneault
4.08 · 36 ratings
book · military · adult · space-fleet · space · genetic-engineering · violent-conflict · sci-fi · galactic-empire · aliens · fiction · post-apocalyptic · first-contact · soldiers · space-travel · colonization · exploration · futuristic · invasion · space-opera
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SODIUM
by Stephen Arseneault
3.90 · 21 ratings
fiction · sci-fi · adult · book · aliens · violent-conflict · space-fleet · military · first-contact · invasion · post-apocalyptic · galactic-empire · genetic-engineering · space · exploration · space-travel · soldiers · colonization · apocalyptic · futuristic
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Hadron
by Stephen Arseneault
4.25 · 16 ratings
military · first-contact · space · genetic-engineering · adult · space-fleet · soldiers · violent-conflict · sci-fi · space-travel · galactic-empire · colonization · aliens · exploration · fiction · invasion · post-apocalyptic · book · space-opera · hard-sci-fi
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