Extensis Vitae
by Gregory Mattix
3.88 · 8 ratings
adult · dystopia · hard-sci-fi · genetic-engineering · cyberpunk · violent-conflict · military · epic · romantic-love · sci-fi · fiction · action-adventure · mlm · apocalyptic · book · post-apocalyptic
Extensis Vitae: 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
space-travel · space-opera · sci-fi · violent-conflict · adult · first-contact · hard-sci-fi · action-adventure · aliens · fiction · ai · space · audiobook · book · epic · male-author · horror · animals · futuristic · exploration
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Safehold
by David Weber
4.11 · 191 ratings
sci-fi · colonization · supernatural · book · post-apocalyptic · space · audiobook · action-adventure · fiction · alternate-history · war · violent-conflict · adult · military · space-opera · space-fleet · soldiers · religion · spirituality · politics
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Island in the Sea of Time
by S.M. Stirling
4.00 · 54 ratings
romantic-love · sci-fi · adult · historical · historical-fiction · military · violent-conflict · apocalyptic · war · wlw · fiction · action-adventure · alternate-history · audiobook · time-travel · book · post-apocalyptic · epic · industrial-era · steampunk
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The Second Dark Ages
by Michael Anderle
4.53 · 88 ratings
adult · sci-fi · action-adventure · fiction · genetic-engineering · paranormal · post-apocalyptic · book · violent-conflict · aliens · apocalyptic · dystopia · vampires · urban-fantasy · shapeshifters · military · audiobook · first-contact · space · suspense
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Hell Divers
by Nicholas Sansbury Smith
4.23 · 176 ratings
fiction · action-adventure · book · audiobook · survival · apocalyptic · sci-fi · horror · adult · post-apocalyptic · dystopia · military · violent-conflict · technothriller · cyberpunk · monsters · suspense · space · genetic-engineering · colonization
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Zone War
by John Conroe
4.53 · 52 ratings
post-apocalyptic · violent-conflict · apocalyptic · book · urban-fantasy · fiction · action-adventure · paranormal · sci-fi · military · audiobook · adult · dystopia · survival · epic · cyberpunk · soldiers · male-mc
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Dimension Space
by Dean M. Cole
4.02 · 48 ratings
book · technothriller · invasion · post-apocalyptic · dystopia · audiobook · action-adventure · fiction · aliens · apocalyptic · hard-sci-fi · violent-conflict · adult · military · first-contact · space-opera · sci-fi · time-travel · alternate-history · multiverse
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The Survivalist
by Arthur T. Bradley
4.30 · 136 ratings
book · apocalyptic · family · post-apocalyptic · action-adventure · fiction · sci-fi · survival · adult · audiobook · dystopia · epic · horror · violent-conflict · military · zombies · suspense · war · mystery · disaster
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Post-Human
by David Simpson
3.74 · 138 ratings
fiction · sci-fi · dystopia · cyberpunk · action-adventure · crime · space · post-apocalyptic · book · adult · audiobook · technothriller · time-travel · violent-conflict · apocalyptic · box-set · ai · anthologies · supernatural · young-adult
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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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Rebellion
by M.R. Forbes
4.21 · 34 ratings
space-opera · soldiers · sci-fi · adult · dystopia · space · genetic-engineering · first-contact · space-fleet · military · audiobook · violent-conflict · war · apocalyptic · book · post-apocalyptic · invasion · aliens · fiction · futuristic
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Legends of the Duskwalker
by Jay Posey
3.94 · 34 ratings
cyberpunk · apocalyptic · action-adventure · fiction · sci-fi · military · violent-conflict · post-apocalyptic · book · zombies · audiobook · dystopia · hard-sci-fi · dark · dark-fantasy · horror · adult · futuristic · survival · grim-dark
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Plague Wars
by David VanDyke
4.02 · 130 ratings
sci-fi · violent-conflict · adult · apocalyptic · fiction · post-apocalyptic · book · military · genetic-engineering · horror · action-adventure · aliens · invasion · first-contact · dystopia · technothriller · space-opera · war · epidemy · disaster
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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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Catalyst
by J.K. Franks
4.40 · 20 ratings
action-adventure · sci-fi · adult · survival · post-apocalyptic · apocalyptic · book · fiction · zombies · military · audiobook · genetic-engineering · violent-conflict · dystopia · hard-sci-fi · crime · literary-fiction · humor · politics · disaster
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The Harvesters
by Luke R. Mitchell
4.12 · 26 ratings
dystopia · audiobook · book · post-apocalyptic · invasion · adult · violent-conflict · sci-fi · aliens · action-adventure · fiction · apocalyptic · genetic-engineering · ai · humor · super-powered · space · galactic-empire · male-mc · military
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The Movement Trilogy
by Jason Gurley
3.67 · 25 ratings
adult · book · fiction · sci-fi · post-apocalyptic · aliens · dystopia · invasion · futuristic · cyberpunk · apocalyptic · space-fleet · colonization · supernatural · violent-conflict · exploration · soldiers · space-opera · space-travel · galactic-empire
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Pennsylvania
by Michael Bunker
3.69 · 36 ratings
action-adventure · fiction · apocalyptic · book · post-apocalyptic · space · adult · dystopia · space-travel · sci-fi · exploration · colonization · supernatural · time-travel · violent-conflict · cyberpunk · military · galactic-empire · soldiers · spirituality
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Don’t Tell
by Rie Warren
3.75 · 16 ratings
romance · steamy · book · dystopia · lgbtq · action-adventure · fiction · sci-fi · military · adult · mlm · enemies-to-lovers · futuristic · war · violent-conflict · post-apocalyptic · contemporary · apocalyptic · dark · captivity
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The Phantom of the Earth
by Raeden Zen
3.75 · 22 ratings
politics · fiction · action-adventure · hard-sci-fi · apocalyptic · military · adult · sci-fi · medical · post-apocalyptic · dystopia · genetic-engineering · suspense · supernatural · anthologies · technothriller · psychological · alternate-history · futuristic · female-mc
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Glass and Iron
by Monica Enderle Pierce
3.80 · 10 ratings
fiction · dystopia · genetic-engineering · invasion · post-apocalyptic · romance · book · sci-fi · violent-conflict · futuristic · aliens · paranormal · galactic-empire · alpha-mc · children · military · adult · apocalyptic · female-mc · action-adventure
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Moreau
by S. Andrew Swann
3.86 · 22 ratings
sci-fi · adult · fiction · book · mystery · action-adventure · cyberpunk · dystopia · genetic-engineering · military · violent-conflict · hard-sci-fi · dark · noir · crime · anthropomorphism · investigator · post-apocalyptic · soldiers · horror
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Tales of Cinnamon City
by Peter James West
3.75 · 12 ratings
space-fleet · adult · dystopia · genetic-engineering · space · violent-conflict · military · galactic-empire · space-opera · soldiers · sci-fi · fiction · action-adventure · colonization · book · post-apocalyptic · ai · epic · war · mystery
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