The Unification War
by Greg Pak
3.88 · 31 ratings
space · adult · industrial-era · war · fiction · action-adventure · western · comics · sci-fi · space-opera · historical · dystopia · violent-conflict · anthologies · other-world · humor
The Unification War: Similar series
Bobiverse
by Dennis E. Taylor
4.36 · 224 ratings
space-opera · sci-fi · fiction · space · audiobook · book · space-travel · comedy · exploration · action-adventure · humor · aliens · dystopia · ai · post-apocalyptic · male-author · violent-conflict · hard-sci-fi · transhumanism · adult
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Saga
by Brian K. Vaughan
4.46 · 667 ratings
fiction · romance · comics · family · lgbtq · fantasy · aliens · space · action-adventure · space-opera · violent-conflict · war · paranormal · magic · dystopia · 21st-century · high-fantasy · humor · supernatural · male-author
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Catteni
by Anne McCaffrey
3.96 · 124 ratings
adult · invasion · romance · violent-conflict · female-author · first-contact · space-opera · space-travel · sci-fi · aliens · fiction · action-adventure · futuristic · dystopia · space · audiobook · colonization · other-world · female-mc · survival
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Vorkosigan Omnibus
by Lois McMaster Bujold
4.35 · 201 ratings
action-adventure · fiction · violent-conflict · military · space-opera · sci-fi · space · humor · mystery · war · futuristic · female-author · adult · anthologies · 20th-century · historical · male-mc · romance · audiobook · contemporary
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The Forever War
by Joe Haldeman
3.87 · 114 ratings
space-opera · classics · time-travel · dystopia · space · literary · action-adventure · fiction · war · military · adult · violent-conflict · sci-fi · space-travel · book · audiobook · aliens · historical · 20th-century · politics
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Vorkosigan Saga Publication Order
by Lois McMaster Bujold
4.21 · 851 ratings
fiction · space · sci-fi · space-opera · action-adventure · female-author · military · adult · mystery · audiobook · futuristic · violent-conflict · humor · disability · space-travel · war · book · 20th-century · historical · male-mc
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Oxford Time Travel
by Connie Willis
3.99 · 128 ratings
time-travel · historical · female-author · 20th-century · sci-fi · fiction · mystery · action-adventure · audiobook · paranormal · book · violent-conflict · historical-fiction · humor · alternate-history · war · futuristic · ww2 · steampunk · young-adult
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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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East of West
by Jonathan Hickman
4.17 · 195 ratings
western · dystopia · industrial-era · apocalyptic · fiction · comics · adult · historical · post-apocalyptic · alternate-history · dark · violent-conflict · war · action-adventure · horror · supernatural · myths · sci-fi · spirituality · fantasy
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Serenity
by Joss Whedon
4.09 · 148 ratings
fiction · comics · sci-fi · western · space · action-adventure · industrial-era · historical · space-opera · crime · dark-horse · dystopia · adult · humor · futuristic · young-adult · steampunk · male-author · anthologies · 21st-century
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Firefly
by James Lovegrove
3.91 · 101 ratings
western · action-adventure · fiction · space · audiobook · industrial-era · historical · adult · space-opera · sci-fi · book · dystopia · humor · violent-conflict · military · suspense · mystery · drama · crime · space-fleet
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Copperhead
by Jay Faerber
3.79 · 57 ratings
aliens · comics · fiction · sci-fi · space-opera · space · historical · crime · industrial-era · mystery · western · adult · feminism · whodunit · futuristic · other-world · drama · female-mc · action-adventure · young-adult
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Multiverse
by David Weber
3.89 · 38 ratings
action-adventure · fiction · alternate-history · book · steampunk · war · industrial-era · violent-conflict · space · historical · adult · military · magic · space-opera · epic · multiverse · audiobook · sci-fi · alternate-universe · fantasy
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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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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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The Collected Fantasies of Jean Giraud
by Mœbius
4.16 · 56 ratings
fiction · comics · adult · sci-fi · aliens · humor · space-opera · dystopia · epic · satire · space-travel · space · anthologies · utopia · action-adventure · fantasy · literary · postmodernism · religion · cyberpunk
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The New World
by G. Michael Hopf
4.01 · 76 ratings
dystopia · apocalyptic · action-adventure · fiction · sci-fi · adult · post-apocalyptic · book · survival · industrial-era · historical · western · soldiers · military · violent-conflict · war · zombies · politics · political-intrigue · audiobook
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First Salik War
by Jean Johnson
4.00 · 28 ratings
space · paranormal · book · invasion · adult · magic · romance · violent-conflict · first-contact · military · space-opera · sci-fi · fiction · aliens · action-adventure · female-mc · war · dystopia · cyberpunk · politics
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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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Star Wolf
by David Gerrold
3.85 · 36 ratings
military · cyberpunk · adult · dystopia · space · violent-conflict · sci-fi · space-opera · fiction · action-adventure · time-travel · book · war · industrial-era · steampunk · historical · hard-sci-fi · lgbtq · psychological · technothriller
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Firefly Collected Editions
by Greg Pak
3.79 · 47 ratings
fiction · comics · sci-fi · adult · historical · industrial-era · action-adventure · western · space-opera · space · anthologies · other-world · dystopia · mystery · violent-conflict · war · humor · dark · crime
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Chronicles of Isambard Smith
by Toby Frost
3.98 · 43 ratings
space-opera · comics · sci-fi · historical · adult · steampunk · industrial-era · humor · fiction · comedy · aliens · friendship · space · action-adventure · audiobook · alternate-history · galactic-empire · spirituality · parody · politics
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The Defending Home
by William H. Weber
4.07 · 15 ratings
apocalyptic · book · post-apocalyptic · war · fiction · western · action-adventure · sci-fi · adult · dystopia · survival · violent-conflict · military · industrial-era · historical · audiobook · epidemy · soldiers · disaster
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Apotheosis
by S. Andrew Swann
3.73 · 15 ratings
action-adventure · exploration · anthologies · fiction · audiobook · military · space · cyberpunk · adult · dystopia · violent-conflict · sci-fi · space-travel · space-opera · steampunk · industrial-era · historical · alternate-history · religion · spirituality
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