Alien Artifact
by Douglas E. Richards
4.15 · 62 ratings
hard-sci-fi · adult · first-contact · audiobook · sci-fi · suspense · aliens · fiction · action-adventure · mystery · alternate-history · time-travel · book · technothriller · dystopia · quest · historical-fiction · military · violent-conflict · political-intrigue
Alien Artifact: Similar series
Takeshi Kovacs
by Richard K. Morgan
3.97 · 158 ratings
book · cyberpunk · fiction · sci-fi · adult · suspense · dystopia · space · audiobook · crime · hard-boiled · futuristic · hard-sci-fi · action-adventure · mystery · space-opera · dark · male-author · noir · technology
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Brilliance Saga
by Marcus Sakey
4.12 · 99 ratings
violent-conflict · sci-fi · fiction · mystery · super-powered · action-adventure · alternate-history · near-future · war · espionage · dystopia · contemporary · audiobook · political-intrigue · politics · paranormal · conspiracies · suspense · urban-fantasy · supernatural
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Travis Chase
by Patrick Lee
4.06 · 92 ratings
book · time-travel · contemporary · suspense · technology · action-adventure · conspiracies · paranormal · urban-fantasy · technothriller · espionage · political-intrigue · audiobook · mystery · fiction · aliens · supernatural · adult · ghosts · military
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The Origin Mystery
by A.G. Riddle
3.85 · 91 ratings
sci-fi · historical-fiction · apocalyptic · drama · futuristic · action-adventure · aliens · fiction · mystery · political-intrigue · conspiracies · suspense · paranormal · dystopia · audiobook · myths · book · technothriller · time-travel · post-apocalyptic
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The World As Myth
by Robert A. Heinlein
3.77 · 119 ratings
classics · time-travel · audiobook · paranormal · literary · action-adventure · fiction · adult · sci-fi · book · space · space-opera · multiverse · cats · technothriller · alternate-history · humor · aliens · hard-sci-fi · futuristic
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Oxford Time Travel
by Connie Willis
3.99 · 128 ratings
historical · female-author · 20th-century · sci-fi · fiction · action-adventure · mystery · time-travel · violent-conflict · historical-fiction · humor · alternate-history · war · futuristic · ww2 · audiobook · paranormal · book · female-mc · drama
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After
by William R. Forstchen
3.99 · 102 ratings
dystopia · post-apocalyptic · book · adult · technothriller · sci-fi · fiction · contemporary · audiobook · survival · suspense · military · violent-conflict · action-adventure · mystery · drama · war · apocalyptic · politics · historical-fiction
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Extinction
by James D. Prescott
4.12 · 76 ratings
action-adventure · sci-fi · political-intrigue · first-contact · audiobook · adult · genetic-engineering · post-apocalyptic · hard-sci-fi · book · technothriller · alternate-history · aliens · fiction · espionage · violent-conflict · invasion · apocalyptic · psychological · mystery
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Rho Agenda Chronological
by Richard Phillips
4.10 · 219 ratings
action-adventure · fiction · violent-conflict · sci-fi · book · technothriller · audiobook · aliens · suspense · mystery · first-contact · military · adult · invasion · political-intrigue · space-opera · espionage · space · politics · galactic-empire
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Firefall
by Peter Watts
3.91 · 96 ratings
first-contact · horror · adult · sci-fi · aliens · fiction · hard-sci-fi · 21st-century · book · space-opera · action-adventure · mystery · audiobook · space · cyberpunk · dystopia · military · male-author · violent-conflict · singularity
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The Disappearance
by John Birmingham
3.78 · 72 ratings
alternate-history · action-adventure · fiction · apocalyptic · war · military · historical-fiction · violent-conflict · adult · sci-fi · post-apocalyptic · book · audiobook · dystopia · mystery · historical · technothriller · suspense · politics · alternate-universe
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Noumena
by Lindsay Ellis
3.81 · 68 ratings
sci-fi · violent-conflict · historical · first-contact · aliens · fiction · audiobook · book · invasion · new-adult · adult · female-author · historical-fiction · lgbtq · alternate-history · political-intrigue · paranormal · conspiracies · dystopia · drama
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The Rho Agenda: Inception
by Richard Phillips
4.14 · 64 ratings
assassins · political-intrigue · sci-fi · adult · violent-conflict · first-contact · military · audiobook · crime · book · assassinations · espionage · technothriller · fiction · action-adventure · mystery · politics · conspiracies · suspense · 21st-century
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Tao
by Wesley Chu
3.84 · 81 ratings
aliens · fiction · action-adventure · espionage · sci-fi · book · audiobook · political-intrigue · humor · spirituality · alternate-history · crime · space-fleet · male-author · first-contact · military · violent-conflict · religion · urban-fantasy · invasion
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Area 51
by Bob Mayer
3.95 · 192 ratings
first-contact · violent-conflict · adult · sci-fi · action-adventure · aliens · fiction · war · paranormal · book · military · soldiers · audiobook · mystery · conspiracies · political-intrigue · supernatural · technothriller · alternate-history · 20th-century
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Dimension Space
by Dean M. Cole
4.02 · 48 ratings
fiction · audiobook · dystopia · invasion · post-apocalyptic · book · technothriller · sci-fi · space-opera · military · first-contact · violent-conflict · adult · hard-sci-fi · apocalyptic · action-adventure · aliens · time-travel · alternate-history · suspense
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Axis of Time
by John Birmingham
3.95 · 95 ratings
alternate-history · action-adventure · fiction · book · time-travel · war · military · historical-fiction · violent-conflict · historical · sci-fi · 20th-century · technothriller · adult · political-intrigue · espionage · ww2 · audiobook · noir · cold-war
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Milkweed Triptych
by Ian Tregillis
3.93 · 58 ratings
dystopia · supernatural · book · military · historical-fiction · horror · adult · historical · violent-conflict · 20th-century · alternate-history · super-powered · fiction · ww2 · audiobook · industrial-era · war · paranormal · political-intrigue · urban-fantasy
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Scott Dixon
by Harold Coyle
3.97 · 62 ratings
alternate-history · fiction · action-adventure · war · adult · technothriller · thriller · military · book · violent-conflict · historical-fiction · historical · mystery · cold-war · political-intrigue · suspense · 20th-century · espionage · audiobook · terrorism
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The Comet Cycle
by Benjamin Percy
3.72 · 72 ratings
action-adventure · mystery · conspiracies · paranormal · political-intrigue · super-powered · suspense · first-contact · sci-fi · dystopia · adult · violent-conflict · post-apocalyptic · invasion · book · literary-fiction · supernatural · aliens · fiction · magical-realism
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Dire Earth Cycle
by Jason M. Hough
3.76 · 79 ratings
adult · sci-fi · fiction · action-adventure · book · post-apocalyptic · military · violent-conflict · aliens · apocalyptic · hard-sci-fi · horror · audiobook · zombies · first-contact · space-opera · mystery · dystopia · space · disaster
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Dark Space
by Lisa Henry
4.02 · 42 ratings
sci-fi · space-opera · military · violent-conflict · adult · futuristic · lgbtq · war · action-adventure · aliens · fiction · space · dystopia · romance · book · mlm · angst · dark · mystery · suspense
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Tales from the Black Chamber
by S.M. Stirling
3.92 · 25 ratings
fiction · alternate-history · book · adult · historical · action-adventure · poc-mc · steampunk · lgbtq · war · industrial-era · espionage · violent-conflict · audiobook · military · historical-fiction · 20th-century · ww1 · political-intrigue · suspense
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Asterion Noir
by G.S. Jennsen
4.39 · 18 ratings
adult · space-fleet · invasion · violent-conflict · first-contact · horror · military · romance · space-opera · space-travel · sci-fi · aliens · exploration · fiction · action-adventure · futuristic · cyberpunk · space · genetic-engineering · audiobook
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