America's Galactic Foreign Legion

by Walter Knight

3.42 · 12 ratings

fiction · sci-fi · book · adult · violent-conflict · military · war · humor · space-opera · action-adventure · aliens · comedy

America's Galactic Foreign Legion: 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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Vorkosigan Saga Publication Order

by Lois McMaster Bujold

4.21 · 851 ratings

fiction · space · sci-fi · space-opera · action-adventure · female-author · military · adult · mystery · audiobook · futuristic · violent-conflict · humor · disability · space-travel · war · book · 20th-century · historical · male-mc

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Vorkosigan Saga Chronological

by Lois McMaster Bujold

4.21 · 851 ratings

fiction · space · sci-fi · space-opera · action-adventure · female-author · military · adult · mystery · audiobook · futuristic · violent-conflict · humor · disability · war · space-travel · book · 20th-century · historical · male-mc

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Expeditionary Force

by Craig Alanson

4.31 · 430 ratings

fiction · aliens · military · sci-fi · space-opera · book · audiobook · humor · violent-conflict · space · action-adventure · war · ai · adult · pulp · space-fleet · hard-sci-fi · young-adult · post-apocalyptic · invasion

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Man of War

by H. Paul Honsinger

4.18 · 97 ratings

action-adventure · fiction · book · war · violent-conflict · space · adult · audiobook · military · space-opera · sci-fi · aliens · nautical · space-fleet · friendship

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The Firebird Chronicles

by T.A. White

4.52 · 112 ratings

fiction · space-opera · sci-fi · urban-fantasy · book · paranormal · action-adventure · humor · aliens · female-mc · friendship · slow-burn · futuristic · magic · military · romance · space · alpha-mc · dystopia · adult

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Phule's Company

by Robert Lynn Asprin

3.84 · 124 ratings

comedy · space-travel · space-opera · soldiers · sci-fi · violent-conflict · military · war · humor · fiction · exploration · space · audiobook · book · adult · space-fleet · first-contact · aliens · invasion · colonization

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Old Man's War

by John Scalzi

4.02 · 552 ratings

sci-fi · space-opera · fiction · space · audiobook · book · military · violent-conflict · adult · aliens · war · colonization · space-travel · action-adventure · humor · soldiers · exploration · genetic-engineering · galactic-empire · politics

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The Legend of ZERO

by Sara King

4.33 · 138 ratings

book · aliens · fiction · action-adventure · space-opera · sci-fi · post-apocalyptic · space · violent-conflict · first-contact · invasion · dystopia · war · futuristic · military · galactic-empire · adult · journey · horror · humor

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The Human Division

by John Scalzi

4.07 · 243 ratings

adult · violent-conflict · military · space-opera · space-travel · sci-fi · fiction · aliens · space · soldiers · humor · action-adventure · exploration · war · genetic-engineering · audiobook · galactic-empire · colonization · book · first-contact

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Polity - stand alone

by Neal Asher

3.99 · 95 ratings

space-opera · sci-fi · adult · hard-sci-fi · action-adventure · fiction · ai · space · audiobook · violent-conflict · book · military · aliens · horror · war · cyberpunk · male-author · first-contact · technothriller · invasion

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Imperial

by M.K. Eidem

4.32 · 63 ratings

adult · space-opera · sci-fi · aliens · fiction · alpha-mc · audiobook · paranormal · book · other-world · romance · violent-conflict · military · action-adventure · war · futuristic · space · steamy · space-travel · humor

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Confederation of Valor

by Tanya Huff

4.06 · 143 ratings

fiction · sci-fi · adult · space · war · aliens · action-adventure · space-opera · military · violent-conflict · futuristic · female-mc · book · audiobook · lgbtq · humor · female-author · soldiers · alpha-mc · space-travel

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Epic Failure

by Joe Zieja

3.84 · 37 ratings

military · audiobook · war · space · violent-conflict · adult · soldiers · sci-fi · space-opera · action-adventure · fiction · humor · book · comedy · ai · satire · mind-games · dystopia · suspense · historical

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Ciaphas Cain

by Sandy Mitchell

4.19 · 327 ratings

fiction · sci-fi · military · adult · violent-conflict · book · space · humor · action-adventure · grim-dark · war · dystopia · comedy · space-opera · audiobook · pulp · galactic-empire · supernatural · aliens · exploration

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The Universe After

by Drew Williams

3.86 · 34 ratings

space-opera · sci-fi · space-fleet · space · violent-conflict · audiobook · military · war · book · aliens · action-adventure · fiction · humor · alternate-universe · mystery · adult · magic · dystopia · far-future · futuristic

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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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Metal Boxes

by Alan Black

4.17 · 42 ratings

violent-conflict · space · audiobook · military · comedy · space-opera · sci-fi · action-adventure · humor · aliens · fiction · book · war · space-fleet · adult · first-contact · young-adult · expert · dragons · soldiers

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Turbulence

by Lyn Gala

3.92 · 29 ratings

steamy · book · romance · mlm · sci-fi · violent-conflict · adult · military · lgbtq · war · futuristic · action-adventure · fiction · space · dystopia · disability · contemporary · space-opera · bisexuality · slow-burn

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Tales of the Terran Republic

by Charles E. Gannon

3.90 · 48 ratings

book · action-adventure · fiction · sci-fi · space-opera · military · space · violent-conflict · adult · aliens · survival · exploration · first-contact · political-intrigue · invasion · espionage · war · audiobook · hard-sci-fi · virtual-reality

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Star Risk

by Chris Bunch

3.76 · 33 ratings

sci-fi · fiction · humor · war · book · adult · violent-conflict · military · action-adventure · space-opera · comedy · mystery · soldiers · outlaws · espionage · cyberpunk · space · political-intrigue

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Cutter's Wars

by Steve Perry

3.72 · 18 ratings

book · military · audiobook · adult · death · violent-conflict · sci-fi · fiction · action-adventure · humor · war · space · cyberpunk · graphic-violence · corruption · soldiers · space-opera · kidnapping · space-fleet · medical

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Alien Fated Mates for Ajnara Warriors

by Pearl Tate

4.40 · 20 ratings

paranormal · romance · adult · aliens · fiction · humor · post-apocalyptic · military · sci-fi · fated-mates · zombies · book · violent-conflict · first-contact · action-adventure · kind-mc · invasion · space-opera · soldiers · poc-mc

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