Final State: Similar series
The Expanse Chronological
by James S.A. Corey
4.25 · 772 ratings
sci-fi · space-opera · space · hard-sci-fi · fiction · aliens · adult · action-adventure · audiobook · 21st-century · mystery · book · male-author · violent-conflict · dystopia · horror · futuristic · war · suspense · epic
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The Expanse
by James S.A. Corey
4.24 · 776 ratings
sci-fi · space-opera · fiction · audiobook · space · adult · hard-sci-fi · aliens · male-author · action-adventure · 21st-century · mystery · book · violent-conflict · dystopia · horror · futuristic · war · suspense · military
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Space Odyssey
by Arthur C. Clarke
3.89 · 179 ratings
sci-fi · fiction · book · first-contact · adult · space-opera · space-travel · 20th-century · action-adventure · aliens · exploration · hard-sci-fi · audiobook · space · literary · ai · classics · historical · futuristic · mystery
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Brilliance Saga
by Marcus Sakey
4.12 · 99 ratings
dystopia · espionage · war · near-future · alternate-history · action-adventure · mystery · super-powered · fiction · sci-fi · violent-conflict · book · supernatural · urban-fantasy · suspense · conspiracies · paranormal · politics · political-intrigue · audiobook
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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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The Disappearance
by John Birmingham
3.78 · 72 ratings
book · historical-fiction · military · adult · violent-conflict · sci-fi · alternate-history · fiction · action-adventure · war · apocalyptic · audiobook · dystopia · post-apocalyptic · technothriller · historical · mystery · suspense · politics · male-mc
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Tao
by Wesley Chu
3.84 · 81 ratings
audiobook · espionage · fiction · aliens · action-adventure · sci-fi · book · political-intrigue · crime · spirituality · humor · alternate-history · space-fleet · male-author · first-contact · military · violent-conflict · invasion · religion · urban-fantasy
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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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Yesterday's Gone
by Sean Platt
3.95 · 87 ratings
action-adventure · aliens · fiction · invasion · post-apocalyptic · apocalyptic · audiobook · horror · adult · dystopia · sci-fi · box-set · zombies · book · mystery · monsters · supernatural · violent-conflict · suspense · colonization
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Daybreak
by John Barnes
3.45 · 45 ratings
fiction · apocalyptic · book · post-apocalyptic · adult · dystopia · audiobook · political-intrigue · politics · sci-fi · suspense · action-adventure · psychological · philosophy · mystery · war · espionage · technothriller · violent-conflict · horror
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Alien Invasion
by Sean Platt
3.83 · 96 ratings
apocalyptic · aliens · action-adventure · fiction · sci-fi · horror · first-contact · adult · violent-conflict · post-apocalyptic · invasion · book · colonization · audiobook · dystopia · humor · comedy · space · military · space-fleet
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The Kraken
by Tiffany Roberts
4.14 · 109 ratings
aliens · fiction · adult · sci-fi · romance · paranormal · book · steamy · monsters · action-adventure · futuristic · genetic-engineering · dystopia · suspense · alpha-mc · female-mc · friendship · slow-burn · multi-pov · friends-to-lovers
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Finder Chronicles
by Suzanne Palmer
4.11 · 49 ratings
adult · violent-conflict · space-opera · sci-fi · aliens · fiction · action-adventure · audiobook · book · invasion · female-author · first-contact · space · 21st-century · ai · suspense · mystery · heist · futuristic · dystopia
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Dire Earth Cycle
by Jason M. Hough
3.76 · 79 ratings
book · post-apocalyptic · sci-fi · adult · action-adventure · fiction · violent-conflict · military · apocalyptic · hard-sci-fi · aliens · zombies · audiobook · horror · space · dystopia · space-opera · first-contact · mystery · suspense
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The Economic Collapse
by Mark Goodwin
4.34 · 42 ratings
adult · dystopia · book · apocalyptic · post-apocalyptic · action-adventure · spirituality · fiction · sci-fi · christian · survival · futuristic · politics · audiobook · war · suspense · violent-conflict · conspiracies · box-set · political-intrigue
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Unearthly World
by C.L. Scholey
3.94 · 77 ratings
steamy · adult · sci-fi · aliens · fiction · romance · book · action-adventure · paranormal · shapeshifters · futuristic · contemporary · humor · space · dystopia · alpha-mc · suspense · warriors · audiobook · supernatural
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Prison Planet
by Emmy Chandler
3.95 · 66 ratings
fiction · suspense · prison · romance · captivity · steamy · book · dark · sci-fi · adult · action-adventure · aliens · space · alpha-mc · paranormal · audiobook · dystopia · fighter · forced-proximity · futuristic
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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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Alien Raiders' Brides
by Vi Voxley
4.08 · 29 ratings
book · steamy · action-adventure · aliens · fiction · dark · sci-fi · paranormal · military · first-contact · adult · futuristic · kidnapping · romance · warriors · sexual-assault · alpha-mc · fated-mates · dystopia · other-world
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Asterion Noir
by G.S. Jennsen
4.39 · 18 ratings
cyberpunk · genetic-engineering · space · audiobook · galactic-empire · politics · suspense · colonization · book · technothriller · invasion · romance · space-fleet · adult · violent-conflict · first-contact · horror · military · space-travel · space-opera
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Primarian Mates
by Maddie Taylor
4.10 · 30 ratings
sci-fi · adult · aliens · fiction · paranormal · romance · book · dark · action-adventure · steamy · kidnapping · military · sexual-assault · futuristic · fated-mates · suspense · dystopia · inter-galactic · space-opera · historical
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The Colony
by Michaelbrent Collings
3.87 · 45 ratings
action-adventure · zombies · aliens · fiction · supernatural · pulp · book · monsters · psychological · invasion · war · post-apocalyptic · adult · military · first-contact · horror · suspense · conspiracies · apocalyptic · survival
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Guardians of the Pattern
by Jaye McKenna
3.89 · 18 ratings
book · romance · mlm · politics · lgbtq · fiction · sci-fi · adult · medical · paranormal · killer · space · mystery · action-adventure · space-opera · dystopia · disability · suspense · futuristic · aliens
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Warrior Elite
by V.T. Bonds
4.21 · 14 ratings
steamy · romance · paranormal · action-adventure · fiction · omegaverse · adult · book · fantasy · aliens · dark · sci-fi · audiobook · gothic · suspense · dystopia · fated-mates · military · monsters · shapeshifters
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