Shipscat
by Mercedes Lackey
4.00 · 27 ratings
violent-conflict · space · military · animals · book · futuristic · fiction · sci-fi · adult · cats · action-adventure · children · space-opera · paranormal · aliens · fantasy · humor · children-books
Shipscat: 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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Children of Time
by Adrian Tchaikovsky
4.18 · 100 ratings
hard-sci-fi · space · audiobook · ai · book · adult · first-contact · violent-conflict · space-opera · space-travel · sci-fi · fiction · aliens · action-adventure · dystopia · survival · genetic-engineering · 21st-century · contemporary · post-apocalyptic
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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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The World As Myth
by Robert A. Heinlein
3.77 · 119 ratings
literary · paranormal · audiobook · time-travel · classics · sci-fi · adult · action-adventure · fiction · space · book · space-opera · technothriller · cats · multiverse · space-travel · 20th-century · violent-conflict · historical · war
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Commonwealth Saga
by Peter F. Hamilton
4.11 · 138 ratings
adult · sci-fi · space-opera · fiction · audiobook · book · action-adventure · hard-sci-fi · space · military · first-contact · male-author · violent-conflict · epic · space-travel · aliens · mystery · futuristic · war · dystopia
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The Lost Fleet
by Jack Campbell
4.08 · 372 ratings
violent-conflict · book · audiobook · space · war · fiction · aliens · action-adventure · sci-fi · space-opera · space-travel · military · space-fleet · male-author · adult · politics · futuristic · exploration · nautical · first-contact
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Empire of Man
by David Weber
4.28 · 114 ratings
war · action-adventure · fiction · space-opera · sci-fi · space · violent-conflict · adult · military · audiobook · book · hard-sci-fi · aliens · politics · futuristic · epic · survival · galactic-empire · male-author · first-contact
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Eon Warriors
by Anna Hackett
4.39 · 180 ratings
action-adventure · aliens · fiction · adult · military · soldiers · sci-fi · steamy · romance · audiobook · female-mc · space-fleet · book · space · galactic-empire · paranormal · fated-mates · alpha-mc · war · violent-conflict
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Death's Head
by David Gunn
3.95 · 54 ratings
military · violent-conflict · space · adult · sci-fi · space-opera · action-adventure · fiction · futuristic · book · war · cyberpunk · audiobook · dark-fantasy · time-travel · dystopia · dark · anti-hero · ai · galactic-empire
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The Alliance
by S.E. Smith
4.12 · 120 ratings
aliens · fiction · romance · book · sci-fi · adult · paranormal · audiobook · post-apocalyptic · military · futuristic · action-adventure · dystopia · first-contact · violent-conflict · contemporary · invasion · space · steamy · space-travel
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Chanur
by C.J. Cherryh
4.10 · 105 ratings
space · cats · space-opera · sci-fi · adult · animals · aliens · fiction · invasion · violent-conflict · first-contact · female-author · action-adventure · audiobook · book · hard-sci-fi · anthologies · box-set · female-mc · literary
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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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Confederation of Valor
by Tanya Huff
4.06 · 143 ratings
fiction · sci-fi · adult · space · war · aliens · action-adventure · space-opera · military · violent-conflict · futuristic · female-mc · book · audiobook · lgbtq · humor · female-author · 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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Honorverse: Stephanie Harrington
by David Weber
4.04 · 49 ratings
sci-fi · space-opera · psychics · action-adventure · fiction · aliens · animals · audiobook · space · young-adult · cats · book · military · futuristic · paranormal · first-contact · violent-conflict · space-travel · female-mc · exploration
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The Wess'har Wars
by Karen Traviss
3.92 · 64 ratings
action-adventure · sci-fi · aliens · fiction · book · space · adult · first-contact · space-opera · colonization · war · invasion · violent-conflict · space-travel · military · immortality · futuristic · urban-fantasy · genetic-engineering · multi-pov
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The Blue Solace
by C.W. Gray
4.25 · 66 ratings
sci-fi · mlm · book · romance · paranormal · aliens · action-adventure · fiction · lgbtq · futuristic · adult · shapeshifters · omegaverse · military · children · audiobook · humor · family · abuse · steamy
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Janitors of the Post-Apocalypse
by Jim C. Hines
4.11 · 27 ratings
dystopia · post-apocalyptic · book · military · adult · violent-conflict · sci-fi · humor · fiction · apocalyptic · audiobook · genetic-engineering · space · zombies · ai · first-contact · horror · male-author · satire · comedy
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Shipscat
by Mercedes Lackey
4.00 · 27 ratings
violent-conflict · space · military · animals · book · futuristic · fiction · sci-fi · adult · cats · action-adventure · children · space-opera · paranormal · aliens · fantasy · humor · children-books
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Carson Mach Adventures
by A.C. Hadfield
3.79 · 24 ratings
aliens · fiction · soldiers · sci-fi · space-opera · galactic-empire · audiobook · military · first-contact · genetic-engineering · space · space-fleet · adult · invasion · violent-conflict · futuristic · book · colonization · action-adventure · ai
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Donovan
by W. Michael Gear
4.21 · 42 ratings
action-adventure · fiction · hard-sci-fi · space-opera · sci-fi · audiobook · adult · book · aliens · futuristic · colonization · dystopia · space · violent-conflict · horror · military · time-travel · survival · first-contact · space-travel
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AMP
by Stephen Arseneault
4.04 · 48 ratings
space-travel · galactic-empire · sci-fi · genetic-engineering · space · space-fleet · adult · violent-conflict · military · book · post-apocalyptic · exploration · fiction · colonization · soldiers · first-contact · invasion · futuristic · aliens · space-opera
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SODIUM
by Stephen Arseneault
3.90 · 21 ratings
book · adult · sci-fi · fiction · genetic-engineering · space · galactic-empire · invasion · post-apocalyptic · military · first-contact · violent-conflict · space-fleet · aliens · colonization · soldiers · space-travel · exploration · space-opera · action-adventure
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The Amaranthine Spectrum
by Tom Toner
3.44 · 9 ratings
space-opera · sci-fi · evolution · epic · far-future · historical · adult · space · military · book · steampunk · sword-sorcery · industrial-era · invasion · violent-conflict · futuristic · action-adventure · aliens · fiction · male-author
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