Ringer
by Karen Traviss
4.13 · 8 ratings
adult · genetic-engineering · violent-conflict · military · audiobook · political-intrigue · soldiers · sci-fi · fiction · mystery · near-future · book · espionage · futuristic · 21st-century · female-author · shapeshifters · war · technothriller
Ringer: Similar series
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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Jack Ryan Universe
by Tom Clancy
4.10 · 660 ratings
thriller · military · adult · violent-conflict · espionage · war · fiction · action-adventure · suspense · political-intrigue · audiobook · book · politics · technothriller · contemporary · crime · 20th-century · historical-fiction · terrorism · drama
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Shane Schofield
by Matthew Reilly
4.13 · 172 ratings
fiction · mystery · action-adventure · war · book · technothriller · violent-conflict · audiobook · military · thriller · suspense · crime · espionage · horror · political-intrigue · contemporary · adult · 21st-century · conspiracies · nautical
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Brilliance Saga
by Marcus Sakey
4.12 · 99 ratings
paranormal · action-adventure · fiction · mystery · alternate-history · super-powered · near-future · war · espionage · violent-conflict · sci-fi · supernatural · urban-fantasy · book · dystopia · contemporary · audiobook · politics · political-intrigue · conspiracies
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Imperial Radch
by Ann Leckie
4.05 · 193 ratings
fiction · adult · sci-fi · space-opera · book · lgbtq · space · ai · action-adventure · female-author · 21st-century · hard-sci-fi · military · violent-conflict · politics · female-mc · robots · aliens · futuristic · war
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Blue Ant
by William Gibson
3.87 · 82 ratings
politics · political-intrigue · suspense · cyberpunk · dystopia · audiobook · contemporary · 21st-century · book · technothriller · sci-fi · adult · technology · crime · hard-sci-fi · near-future · espionage · action-adventure · mystery · futuristic
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Confluence
by Jennifer Foehner Wells
4.09 · 118 ratings
aliens · exploration · fiction · female-mc · space-opera · space-travel · sci-fi · adult · book · space · action-adventure · violent-conflict · first-contact · invasion · audiobook · futuristic · military · female-author · technothriller · romance
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The Gender Game
by Bella Forrest
4.01 · 165 ratings
young-adult · post-apocalyptic · romance · book · audiobook · dystopia · fiction · action-adventure · futuristic · war · military · violent-conflict · new-adult · sci-fi · survival · mystery · family · technothriller · genetic-engineering · paranormal
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The Rho Agenda: Inception
by Richard Phillips
4.14 · 64 ratings
book · crime · technothriller · assassinations · espionage · action-adventure · fiction · mystery · assassins · political-intrigue · sci-fi · violent-conflict · adult · military · audiobook · first-contact · 21st-century · invasion · terrorism · aliens
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The Red
by Linda Nagata
3.78 · 53 ratings
action-adventure · sci-fi · fiction · book · near-future · war · futuristic · violent-conflict · cyberpunk · adult · dystopia · audiobook · military · female-author · ai · politics · political-intrigue · technology · technothriller · soldiers
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Terran Scout Fleet
by Joshua Dalzelle
4.49 · 70 ratings
book · action-adventure · fiction · colonization · space-opera · soldiers · sci-fi · space · adult · space-fleet · military · first-contact · espionage · aliens · political-intrigue · violent-conflict · war · mystery · audiobook · horror
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Starship's Mage: Red Falcon
by Glynn Stewart
4.36 · 51 ratings
space-opera · aliens · exploration · fiction · invasion · action-adventure · war · book · audiobook · military · magic · adult · space-fleet · space · violent-conflict · soldiers · sci-fi · space-travel · urban-fantasy · mystery
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The Loyal League
by Alyssa Cole
4.01 · 50 ratings
poc-author · romance · civil-war · political-intrigue · racism · american-civil-war · audiobook · family · industrial-era · espionage · war · fiction · action-adventure · mystery · poc-mc · adult · historical · slavery · violent-conflict · female-author
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Area 51
by Bob Mayer
3.95 · 192 ratings
paranormal · book · sci-fi · violent-conflict · adult · first-contact · war · action-adventure · aliens · fiction · military · audiobook · soldiers · political-intrigue · conspiracies · technothriller · supernatural · mystery · alternate-history · 21st-century
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The Forgotten
by M.R. Forbes
4.15 · 48 ratings
sci-fi · space · genetic-engineering · adult · dystopia · military · audiobook · space-fleet · apocalyptic · book · violent-conflict · invasion · post-apocalyptic · action-adventure · aliens · fiction · space-opera · political-intrigue · conspiracies · war
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Honorverse: Crown of Slaves
by David Weber
4.15 · 62 ratings
action-adventure · fiction · book · espionage · war · military · violent-conflict · space · adult · sci-fi · space-opera · political-intrigue · futuristic · audiobook · slavery · space-travel · female-mc · politics · pulp · hard-sci-fi
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Small Change
by Jo Walton
3.83 · 46 ratings
book · fascism · dystopia · audiobook · 21st-century · politics · suspense · mystery · fiction · alternate-history · crime · lgbtq · ww2 · historical · female-author · historical-fiction · law-enforcement · 20th-century · sci-fi · political-intrigue
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Terry Henry Walton Chronicles
by Craig Martelle
4.47 · 153 ratings
urban-fantasy · violent-conflict · military · war · apocalyptic · fiction · action-adventure · paranormal · dystopia · genetic-engineering · audiobook · shapeshifters · book · post-apocalyptic · vampires · sci-fi · adult · law-enforcement · futuristic · warriors
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The Will Darling Adventures
by K.J. Charles
4.25 · 75 ratings
adult · historical · historical-fiction · lgbtq · fiction · mystery · book · romance · mlm · military · action-adventure · audiobook · 20th-century · violent-conflict · female-author · crime · war · espionage · humor · political-intrigue
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Interstellar Brides Program
by Grace Goodwin
4.07 · 330 ratings
paranormal · aliens · sci-fi · romance · fiction · adult · steamy · action-adventure · military · book · other-world · audiobook · shapeshifters · genetic-engineering · insta-love · vampires · futuristic · contemporary · polyamory · alpha-mc
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Aurora Rising
by G.S. Jennsen
4.13 · 66 ratings
first-contact · military · sci-fi · space-opera · space-travel · fiction · action-adventure · cyberpunk · galactic-empire · colonization · book · space-fleet · violent-conflict · aliens · exploration · space · ai · romance · adult · soldiers
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In the Company of Shadows
by Ais
4.34 · 117 ratings
sci-fi · adult · lgbtq · fiction · dystopia · romance · mlm · dark · assassins · military · violent-conflict · futuristic · war · action-adventure · political-intrigue · post-apocalyptic · steamy · book · new-adult · crime
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Chess Team Adventure
by Jeremy Robinson
4.19 · 242 ratings
action-adventure · fiction · mystery · violent-conflict · military · book · adult · audiobook · genetic-engineering · thriller · war · male-mc · monsters · terrorism · political-intrigue · myths · horror · suspense · technothriller · conspiracies
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The Eurynome Code
by K. Gorman
4.27 · 22 ratings
book · space · fiction · violent-conflict · adult · space-fleet · military · female-author · first-contact · space-opera · sci-fi · colonization · genetic-engineering · audiobook · galactic-empire · action-adventure · aliens · female-mc · space-travel · soldiers
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