The Way
by Greg Bear
3.80 · 70 ratings
action-adventure · time-travel · sci-fi · space-opera · adult · fiction · audiobook · space · post-apocalyptic · military · violent-conflict · hard-sci-fi · aliens · literary · invasion · anthologies · book · classics · 20th-century · first-contact
The Way: Similar series
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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Xenogenesis
by Octavia E. Butler
4.25 · 151 ratings
female-author · first-contact · horror · poc-author · post-apocalyptic · classics · literary · feminism · space · dystopia · apocalyptic · lgbtq · action-adventure · afrofuturism · aliens · fiction · female-mc · poc-mc · 20th-century · sci-fi
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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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Ringworld
by Larry Niven
3.83 · 147 ratings
book · solar-system · space · audiobook · hard-sci-fi · aliens · fiction · space-opera · sci-fi · adult · action-adventure · space-travel · exploration · mystery · historical · classics · literary · 20th-century · male-author · violent-conflict
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The Forever War
by Joe Haldeman
3.87 · 114 ratings
dystopia · space · literary · classics · time-travel · adult · violent-conflict · military · space-opera · sci-fi · fiction · action-adventure · war · audiobook · book · historical · 20th-century · space-travel · aliens · politics
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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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Zones of Thought
by Vernor Vinge
4.11 · 108 ratings
book · space · fiction · adult · sci-fi · invasion · audiobook · aliens · exploration · hard-sci-fi · violent-conflict · first-contact · space-opera · space-travel · action-adventure · singularity · classics · transhumanism · literary · box-set
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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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Deathworld
by Harry Harrison
3.92 · 90 ratings
action-adventure · fiction · space · adult · sci-fi · classics · audiobook · literary · space-opera · pulp · book · male-author · dystopia · male-mc · mystery · hard-sci-fi · anthologies · historical · violent-conflict · 20th-century
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Destroyermen
by Taylor Anderson
4.22 · 270 ratings
book · historical-fiction · time-travel · audiobook · war · action-adventure · alternate-universe · fiction · alternate-history · sci-fi · violent-conflict · historical · military · adult · aliens · 20th-century · survival · ww2 · multiverse · space-fleet
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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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The Way
by Greg Bear
3.80 · 70 ratings
action-adventure · time-travel · sci-fi · space-opera · adult · fiction · audiobook · space · post-apocalyptic · military · violent-conflict · hard-sci-fi · aliens · literary · invasion · anthologies · book · classics · 20th-century · first-contact
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Transformation
by Neal Asher
4.20 · 50 ratings
sci-fi · book · post-apocalyptic · technothriller · invasion · space · audiobook · ai · aliens · fiction · action-adventure · mystery · investigator · hard-boiled · hard-sci-fi · adult · space-fleet · first-contact · military · violent-conflict
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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 Survivors
by Nathan Hystad
4.15 · 126 ratings
sci-fi · book · invasion · aliens · action-adventure · fiction · violent-conflict · adult · first-contact · time-travel · audiobook · colonization · supernatural · galactic-empire · travel · space · post-apocalyptic · apocalyptic · space-fleet · military
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Star Carrier
by Ian Douglas
4.01 · 120 ratings
aliens · action-adventure · fiction · adult · violent-conflict · military · space-opera · sci-fi · book · space · audiobook · ai · war · hard-sci-fi · space-fleet · male-author · soldiers · first-contact · invasion · space-travel
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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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The Terran Fleet Command Saga
by Tori L. Harris
4.29 · 69 ratings
aliens · exploration · colonization · fiction · book · technothriller · invasion · post-apocalyptic · genetic-engineering · space · space-fleet · adult · audiobook · military · violent-conflict · first-contact · space-travel · space-opera · galactic-empire · soldiers
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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 Lost Fleet: Outlands
by Jack Campbell
4.38 · 53 ratings
military · space · adult · space-fleet · violent-conflict · sci-fi · action-adventure · fiction · book · war · space-opera · audiobook · first-contact · male-author · cyberpunk · space-travel · aliens · invasion · time-travel · post-apocalyptic
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Sector 64
by Dean M. Cole
4.01 · 29 ratings
space-opera · sci-fi · adult · space · violent-conflict · military · audiobook · apocalyptic · book · post-apocalyptic · invasion · aliens · fiction · action-adventure · first-contact · hard-sci-fi · alternate-history · dystopia · technothriller
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Daedalus
by Michael J. Martinez
3.76 · 25 ratings
steampunk · space · invasion · time-travel · book · historical-fiction · historical · adult · violent-conflict · sci-fi · space-opera · alternate-history · aliens · exploration · fiction · action-adventure · industrial-era · audiobook · post-apocalyptic · first-contact
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Grimm's War
by Jeffery H. Haskell
4.52 · 27 ratings
space-travel · soldiers · violent-conflict · adult · space-fleet · military · first-contact · book · action-adventure · fiction · space-opera · exploration · galactic-empire · sci-fi · space · hard-sci-fi · invasion · aliens · colonization · audiobook
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Arcot, Morey and Wade a.k.a. The Black Star
by John W. Campbell Jr.
3.32 · 19 ratings
action-adventure · mystery · sci-fi · space-opera · adult · violent-conflict · war · fiction · audiobook · space · invasion · pulp · 20th-century · aliens · suspense · literary · anthologies · book · classics · historical
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