The Ungovernable
by R.M. Olson
4.29 · 7 ratings
action-adventure · fiction · female-mc · book · lgbtq · alpha-mc · adult · space-opera · sci-fi · mystery · humor · heist · crime · bisexuality · wlw · steampunk · industrial-era · space · cyberpunk · military
The Ungovernable: Similar series
Angel in the Whirlwind
by Christopher G. Nuttall
4.15 · 97 ratings
book · war · action-adventure · fiction · female-mc · space-opera · galactic-empire · sci-fi · violent-conflict · space · space-fleet · audiobook · military · space-travel · adult · soldiers · royalty · young-adult · alternate-history · suspense
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Duchy of Terra
by Glynn Stewart
4.40 · 65 ratings
military · audiobook · first-contact · war · space · violent-conflict · adult · space-fleet · soldiers · sci-fi · space-opera · space-travel · galactic-empire · female-mc · action-adventure · aliens · exploration · fiction · invasion · book
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Theirs Not to Reason Why
by Jean Johnson
4.07 · 88 ratings
invasion · time-travel · book · paranormal · space · futuristic · war · female-mc · aliens · action-adventure · fiction · soldiers · sci-fi · space-travel · space-opera · first-contact · military · magic · adult · violent-conflict
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Alexis Carew
by J.A. Sutherland
4.30 · 107 ratings
fiction · action-adventure · space-opera · sci-fi · book · space · industrial-era · steampunk · war · space-fleet · violent-conflict · historical · military · young-adult · colonization · audiobook · galactic-empire · coming-of-age · futuristic · feminism
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Greg Mandel
by Peter F. Hamilton
3.95 · 73 ratings
fiction · space-opera · sci-fi · adult · mystery · action-adventure · law-enforcement · book · space · audiobook · crime · industrial-era · steampunk · violent-conflict · military · cyberpunk · near-future · futuristic · hard-sci-fi · murder
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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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Confederation of Valor
by Tanya Huff
4.06 · 143 ratings
sci-fi · adult · fiction · space-opera · military · violent-conflict · war · aliens · action-adventure · space · futuristic · female-mc · audiobook · book · female-author · lgbtq · humor · soldiers · alpha-mc · space-travel
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Aeon 14: The Intrepid Saga
by M.D. Cooper
4.18 · 67 ratings
cyberpunk · space · colonization · space-opera · soldiers · sci-fi · adult · violent-conflict · military · hard-sci-fi · fiction · galactic-empire · space-travel · space-fleet · exploration · action-adventure · female-mc · alpha-mc · audiobook · book
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Indian Hill
by Mark Tufo
4.49 · 102 ratings
sci-fi · first-contact · adult · violent-conflict · aliens · fiction · post-apocalyptic · invasion · book · soldiers · military · space-travel · space-fleet · exploration · action-adventure · zombies · audiobook · space · colonization · space-opera
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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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Cade Korbin Chronicles
by Jasper T. Scott
4.35 · 35 ratings
soldiers · sci-fi · space-travel · first-contact · military · historical · adult · space-fleet · violent-conflict · industrial-era · steampunk · aliens · exploration · fiction · galactic-empire · cyberpunk · genetic-engineering · space · invasion · book
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Interstellar Sheriff
by Jenny Schwartz
4.39 · 35 ratings
space-opera · sci-fi · adult · historical · industrial-era · crime · action-adventure · fiction · aliens · female-mc · galactic-empire · space · book · western · space-travel · violent-conflict · futuristic · humor · ai · invasion
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Perimeter Defense
by Michael Atamanov
4.15 · 46 ratings
military · violent-conflict · adult · ancient-china · sci-fi · space-fleet · space-opera · fiction · audiobook · litrpg · space · cyberpunk · virtual-reality · wuxia · ancient-civilization · book · ai · galactic-empire · colonization · historical
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Cassandra Kresnov
by Joel Shepherd
3.99 · 68 ratings
adult · book · ai · audiobook · space · cyberpunk · war · female-mc · action-adventure · fiction · sci-fi · space-opera · military · violent-conflict · robots · cyborgs · literary-fiction · suspense · alpha-mc · mystery
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NeoG
by K.B. Wagers
4.01 · 33 ratings
action-adventure · galactic-empire · audiobook · space · genetic-engineering · book · colonization · sci-fi · space-opera · military · adult · space-fleet · lgbtq · fiction · mystery · found-family · post-apocalyptic · female-author · violent-conflict · war
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The Farian War
by K.B. Wagers
4.03 · 29 ratings
lgbtq · female-mc · action-adventure · fiction · sci-fi · aliens · space-opera · military · first-contact · violent-conflict · adult · invasion · book · politics · audiobook · space · prophecy · wlw · exploration · space-travel
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Shamans & Shifters Space Opera
by Jenny Schwartz
4.33 · 46 ratings
romance · shapeshifters · book · paranormal · space · aliens · fiction · action-adventure · sci-fi · space-travel · space-opera · first-contact · adult · futuristic · outlaws · space-fleet · magic · fae · colonization · galactic-empire
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Rika's Marauders
by M.D. Cooper
4.45 · 72 ratings
soldiers · sci-fi · space-opera · audiobook · military · adult · space · violent-conflict · fiction · action-adventure · galactic-empire · cyberpunk · book · female-mc · alpha-mc · lgbtq · war · space-fleet · hard-sci-fi · cyborgs
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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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Galactogon
by Vasily Mahanenko
4.17 · 24 ratings
audiobook · book · fiction · galactic-empire · space-opera · sci-fi · adult · space-fleet · space · violent-conflict · litrpg · cyberpunk · military · first-contact · invasion · aliens · action-adventure · colonization · space-travel · soldiers
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Starcaster
by J.N. Chaney
4.39 · 38 ratings
space-travel · space-opera · galactic-empire · genetic-engineering · violent-conflict · historical · adult · military · first-contact · book · steampunk · industrial-era · action-adventure · exploration · fiction · audiobook · fantasy · sci-fi · space · invasion
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Broken Worlds
by Jasper T. Scott
4.05 · 22 ratings
space · genetic-engineering · dystopia · cyberpunk · galactic-empire · invasion · violent-conflict · adult · space-fleet · military · historical · first-contact · soldiers · sci-fi · fiction · aliens · steampunk · industrial-era · supernatural · book
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The Eurynome Code
by K. Gorman
4.27 · 22 ratings
book · space · fiction · violent-conflict · adult · space-fleet · military · female-author · first-contact · space-opera · sci-fi · colonization · genetic-engineering · audiobook · galactic-empire · action-adventure · aliens · female-mc · space-travel · soldiers
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Fractured Space
by J.G. Cressey
4.17 · 18 ratings
military · violent-conflict · space-fleet · soldiers · sci-fi · action-adventure · aliens · fiction · book · audiobook · space · adult · space-opera · galactic-empire · colonization · humor · invasion · horror · crime · first-contact
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