Chaos Irregulars: Similar series
The Illuminae Files
by Amie Kaufman
4.35 · 216 ratings
sci-fi · action-adventure · fiction · romance · book · violent-conflict · space-opera · futuristic · war · audiobook · space · dystopia · epistolary · young-adult · military · female-author · horror · female-mc · humor · mystery
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Paradox
by Rachel Bach
3.95 · 99 ratings
feminism · paranormal · alpha-mc · space · book · romance · young-adult · space-travel · space-opera · sci-fi · violent-conflict · magic · military · female-author · war · futuristic · action-adventure · mystery · fiction · female-mc
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The Long Earth
by Terry Pratchett
3.76 · 152 ratings
young-adult · multiverse · book · space · audiobook · fiction · alternate-universe · action-adventure · alternate-history · male-author · space-opera · sci-fi · dystopia · ai · aliens · humor · futuristic · violent-conflict · military · comedy
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Ravenor
by Dan Abnett
4.29 · 112 ratings
fiction · action-adventure · war · grim-dark · space · violent-conflict · military · audiobook · sci-fi · mystery · pulp · book · space-opera · young-adult · adult · dystopia · contemporary · box-set · children-books · humor
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Honor Harrington
by David Weber
4.14 · 437 ratings
book · fiction · sci-fi · space-opera · adult · violent-conflict · audiobook · space · war · female-mc · action-adventure · military · nautical · politics · alpha-mc · futuristic · hard-sci-fi · space-travel · aliens · pulp
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Succession
by Scott Westerfeld
3.99 · 58 ratings
space · sci-fi · space-opera · young-adult · fiction · book · military · war · dystopia · violent-conflict · action-adventure · mystery · futuristic · male-author · historical · box-set · religion · spirituality · steampunk · industrial-era
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Constellation
by Claudia Gray
4.00 · 54 ratings
romance · young-adult · ai · suspense · space · dystopia · survival · audiobook · war · futuristic · action-adventure · aliens · fiction · female-mc · friendship · robots · space-opera · sci-fi · violent-conflict · book
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The First Sister Trilogy
by Linden A. Lewis
3.99 · 42 ratings
sci-fi · space-opera · action-adventure · fiction · lgbtq · wlw · colonization · book · military · violent-conflict · war · audiobook · space · disability · dystopia · lesbian-mc · young-adult · historical-fiction · female-author · space-fleet
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Fractured Era
by Autumn Kalquist
3.60 · 64 ratings
book · post-apocalyptic · genetic-engineering · dystopia · fiction · sci-fi · young-adult · space · action-adventure · space-opera · travel · apocalyptic · female-author · mystery · violent-conflict · space-fleet · military · technothriller · mental-illness · colonization
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Galactic Football League
by Scott Sigler
4.39 · 130 ratings
book · space · audiobook · fiction · sci-fi · sports · aliens · young-adult · action-adventure · violent-conflict · military · space-opera · space-fleet · soldiers · galactic-empire · genetic-engineering · mystery · crime · hard-sci-fi · children
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Galactic Center
by Robert Silverberg
3.74 · 95 ratings
sci-fi · fiction · space-opera · hard-sci-fi · space · audiobook · book · invasion · space-travel · violent-conflict · aliens · exploration · young-adult · adult · military · first-contact · space-fleet · anthologies · male-author · 20th-century
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Metal Boxes
by Alan Black
4.17 · 42 ratings
violent-conflict · space · audiobook · military · comedy · space-opera · sci-fi · action-adventure · humor · aliens · fiction · book · war · space-fleet · adult · first-contact · young-adult · expert · dragons · soldiers
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The Interstellar Age
by Valmore Daniels
3.77 · 26 ratings
fiction · action-adventure · young-adult · sci-fi · galactic-empire · space-travel · space-opera · first-contact · military · space-fleet · violent-conflict · space · invasion · book · aliens · exploration · audiobook
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Valhalla
by Ari Bach
4.10 · 21 ratings
book · lgbtq · young-adult · fiction · sci-fi · violent-conflict · dystopia · cyberpunk · military · war · action-adventure · loner-mc · space · wlw · futuristic · female-mc · mlm · outlaws · space-opera · virtual-reality
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The Survivalist
by Jerry Ahern
3.84 · 96 ratings
apocalyptic · adult · survival · violent-conflict · fiction · action-adventure · post-apocalyptic · book · audiobook · military · sci-fi · political-intrigue · pulp · terrorism · dystopia · war · historical · 20th-century · alternate-history · horror
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Shira Calpurnia
by Matthew Farrer
3.63 · 24 ratings
sci-fi · action-adventure · fiction · crime · space-opera · mystery · book · grim-dark · violent-conflict · adult · dystopia · military · dark · young-adult · female-mc · space · box-set · literary-fiction · war · anthologies
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Cadicle
by Amy DuBoff
4.15 · 54 ratings
space · fiction · sci-fi · space-opera · book · audiobook · young-adult · galactic-empire · military · genetic-engineering · action-adventure · female-author · space-fleet · violent-conflict · supernatural · paranormal · box-set · aliens · adult · romance
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Lens of Time
by Saxon Andrew
4.08 · 24 ratings
space · genetic-engineering · violent-conflict · military · galactic-empire · sci-fi · young-adult · action-adventure · aliens · fiction · book · time-travel · invasion · space-fleet · first-contact · space-travel · war · space-opera · technothriller
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The Silver Ship
by Brenda Cooper
3.64 · 14 ratings
young-adult · fiction · book · genetic-engineering · sci-fi · action-adventure · colonization · futuristic · space · space-fleet · violent-conflict · military · first-contact · space-opera · aliens · exploration · hard-sci-fi · invasion · space-travel · galactic-empire
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Jack Forge, Lost Marine
by James David Victor
4.17 · 12 ratings
fiction · sci-fi · military · violent-conflict · book · aliens · young-adult · space · invasion · anthologies · war · exploration · space-travel · space-opera · space-fleet · adult
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Strykers Syndicate
by K.M. Ruiz
3.60 · 10 ratings
dystopia · post-apocalyptic · apocalyptic · action-adventure · super-powered · fiction · sci-fi · book · lgbtq · young-adult · soldiers · military · genetic-engineering · violent-conflict · adult · literary-fiction · futuristic · supernatural · psychics · urban-fantasy
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Star Force: Phase 1, The Origin Series
by Aer-ki Jyr
4.21 · 169 ratings
fiction · book · space · violent-conflict · military · space-opera · sci-fi · war · action-adventure · colonization · space-fleet · galactic-empire · soldiers · adult · young-adult · litrpg · dystopia · audiobook · hard-sci-fi · exploration
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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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The Corrupted SUN Script, Book
by Ronel van Tonder
4.50 · 4 ratings
supernatural · action-adventure · young-adult · fiction · post-apocalyptic · book · military · violent-conflict · dystopia · sci-fi · politics · robots · ai · alternate-history · apocalyptic · cyberpunk
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