Zaftan Trilogy: Similar series
Red Dwarf
by Grant Naylor
4.06 · 126 ratings
space · audiobook · adult · comedy · satire · sci-fi · humor · fiction · book · action-adventure · contemporary · male-author · 20th-century · space-opera · aliens · robots · genetic-engineering · cyberpunk · time-travel · invasion
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The Firebird Chronicles
by T.A. White
4.52 · 112 ratings
fiction · space-opera · sci-fi · urban-fantasy · book · paranormal · action-adventure · humor · aliens · female-mc · friendship · slow-burn · futuristic · magic · military · romance · space · alpha-mc · dystopia · adult
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Phule's Company
by Robert Lynn Asprin
3.84 · 124 ratings
comedy · space-travel · space-opera · soldiers · sci-fi · violent-conflict · military · war · humor · fiction · exploration · space · audiobook · book · adult · space-fleet · first-contact · aliens · invasion · colonization
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Mission Earth
by L. Ron Hubbard
3.44 · 220 ratings
sci-fi · space-opera · satire · adult · action-adventure · fiction · humor · book · violent-conflict · hard-sci-fi · aliens · political-intrigue · space · invasion · workplace · epic · espionage · military · first-contact · space-fleet
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Space Team
by Barry J. Hutchison
4.33 · 163 ratings
space · book · adult · comedy · sci-fi · fiction · humor · audiobook · space-opera · aliens · action-adventure · ai · satire · violent-conflict · monsters · military · exploration · invasion · space-fleet · space-travel
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Epic Failure
by Joe Zieja
3.84 · 37 ratings
military · audiobook · war · space · violent-conflict · adult · soldiers · sci-fi · space-opera · action-adventure · fiction · humor · book · comedy · ai · satire · mind-games · dystopia · suspense · historical
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AI Reborn
by Isaac Hooke
4.10 · 36 ratings
space · violent-conflict · adult · cyberpunk · cyborgs · first-contact · military · space-fleet · ai · space-opera · space-travel · soldiers · sci-fi · aliens · exploration · colonization · fiction · apocalyptic · book · invasion
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The Alva
by Miranda Martin
3.98 · 35 ratings
steamy · adult · space · paranormal · violent-conflict · sci-fi · vampires · fiction · humor · aliens · romance · shapeshifters · war · book · alpha-mc · royalty · action-adventure · law-enforcement · military · dystopia
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Cyberevolution
by Kaitlyn O'Connor
3.84 · 95 ratings
cyborgs · book · steamy · romance · sci-fi · adult · fiction · paranormal · futuristic · alpha-mc · reverse-harem · polyamory · dangerous-mc · aliens · space · love-triangle · dark · kidnapping · space-opera · action-adventure
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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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Taken Trilogy
by Alan Dean Foster
3.73 · 31 ratings
aliens · fiction · action-adventure · humor · hard-sci-fi · book · adult · space · sci-fi · political-intrigue · space-opera · dogs · space-travel · animals · time-travel · satire · friendship · exploration · war · audiobook
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Take Them to the Stars
by Sylvain Neuvel
3.69 · 30 ratings
sci-fi · adult · historical · violent-conflict · first-contact · historical-fiction · book · invasion · aliens · fiction · action-adventure · alternate-history · satire · space · humor · 20th-century · suspense · 21st-century · audiobook · time-travel
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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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Brides of the Aashi
by Belle Harper
3.86 · 28 ratings
polyamory · first-contact · violent-conflict · adult · sci-fi · female-mc · action-adventure · humor · aliens · fiction · invasion · romance · book · reverse-harem · steamy · new-adult · paranormal · fantasy · fated-mates · male-mc
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Interstellar Protections Agency
by Jade Waltz
3.61 · 18 ratings
adult · aliens · fiction · paranormal · book · romance · sci-fi · violent-conflict · first-contact · monsters · action-adventure · humor · space · alpha-mc · steamy · invasion · space-travel · dark · new-adult · futuristic
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Brides of the Zuldrux Warriors
by Ava Ross
4.27 · 30 ratings
barbarians · colonization · steamy · book · romance · space · paranormal · fantasy · aliens · fiction · monsters · fated-mates · adult · female-author · sci-fi · urban-fantasy · warriors · humor · kind-mc · invasion
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Tail and Claw
by Nancey Cummings
4.06 · 28 ratings
book · adult · romance · aliens · fiction · contemporary · audiobook · invasion · violent-conflict · first-contact · sci-fi · action-adventure · paranormal · colonization · humor · arranged-marriage · supernatural · steamy · fantasy · dystopia
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Retief
by Keith Laumer
3.89 · 106 ratings
fiction · adult · sci-fi · humor · action-adventure · space-opera · book · comedy · space · aliens · satire · anthologies · espionage · political-intrigue · hard-sci-fi · space-travel · pulp · audiobook · politics · war
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Zoran's Chosen
by Luna Hunter
4.07 · 15 ratings
paranormal · sci-fi · adult · military · shapeshifters · book · romance · aliens · fiction · humor · action-adventure · violent-conflict · female-author · steamy
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Warriors Of Orba
by Zara Zenia
3.52 · 18 ratings
sci-fi · adult · book · humor · aliens · fiction · poc-mc · romance · paranormal · inter-galactic · military · action-adventure · steamy · dark · audiobook · multi-pov · female-author · kidnapping
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Sylvia Stryker Space Case
by Diane Vallere
4.20 · 10 ratings
book · futuristic · invasion · aliens · action-adventure · humor · fiction · mystery · female-mc · colonization · investigator · satire · space-travel · cozy · sci-fi · adult · violent-conflict · space · first-contact · law-enforcement
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Hidden Universe Travel Guides
by Marc Sumerak
3.89 · 9 ratings
humor · sci-fi · book · action-adventure · aliens · fiction · satire · adult · monsters · horror · young-adult · super-powered · children-books · robots · exploration · space-opera · galactic-empire · comics · parody · non-fiction
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Alien Outlaws
by Kate Rudolph
3.69 · 13 ratings
book · first-contact · military · adult · space-fleet · soldiers · sci-fi · space-travel · aliens · exploration · fiction · action-adventure · romance · space · violent-conflict · humor · paranormal · box-set · space-opera · revenge
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Conroyverse
by Lawrence M. Schoen
4.00 · 7 ratings
sci-fi · adult · fiction · action-adventure · book · humor · satire · space-opera · space-travel · space · violent-conflict · first-contact · invasion · aliens · genetic-engineering · animals · heist · exploration · anthologies
All books in this series ❯