Childe Cycle: Similar romance series

Imperial Radch

by Ann Leckie

4.05 · 193 ratings

book · sci-fi · space-opera · adult · fiction · ai · space · lgbtq · action-adventure · 21st-century · female-author · politics · military · violent-conflict · hard-sci-fi · feminism · contemporary · audiobook · dystopia · epic

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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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Poor Man's Fight

by Elliott Kay

4.21 · 128 ratings

book · military · audiobook · adult · space · violent-conflict · soldiers · sci-fi · space-opera · fiction · action-adventure · war · space-fleet · galactic-empire · coming-of-age · nautical · law-enforcement · dystopia · male-author · secrets

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Expansion Wars Trilogy

by Joshua Dalzelle

4.38 · 64 ratings

violent-conflict · space · space-fleet · adult · audiobook · military · first-contact · space-opera · soldiers · epic · sci-fi · aliens · fiction · colonization · book · war · hard-sci-fi · invasion · ai · action-adventure

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Dahak

by David Weber

4.22 · 82 ratings

audiobook · military · adult · violent-conflict · space · sci-fi · space-opera · aliens · action-adventure · fiction · war · space-travel · alternate-history · hard-sci-fi · book · box-set · comics · earth · explorer · futuristic

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Star Wars: Alphabet Squadron

by Alexander Freed

3.84 · 58 ratings

action-adventure · sci-fi · galactic-empire · space-opera · military · audiobook · space-fleet · space · violent-conflict · lgbtq · book · fiction · adult · war · aliens · mystery · travel · male-mc · other-world · young-adult

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The Divide

by J.S. Dewes

4.12 · 53 ratings

action-adventure · sci-fi · space-opera · adult · book · fiction · female-author · military · audiobook · dystopia · space · violent-conflict · war · aliens · new-adult · suspense · space-fleet · survival · technology · hard-sci-fi

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Embers of War

by Gareth L. Powell

3.83 · 53 ratings

audiobook · military · violent-conflict · space · adult · space-fleet · sci-fi · ai · space-opera · action-adventure · aliens · fiction · war · book · industrial-era · multi-pov · historical · lgbtq · male-author · mystery

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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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The Machineries of Empire

by Yoon Ha Lee

3.87 · 151 ratings

fiction · adult · sci-fi · space-opera · military · male-author · violent-conflict · lgbtq · action-adventure · space · poc-author · audiobook · anthologies · poc-mc · magic · war · book · horror · hard-sci-fi · female-mc

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The Clone Wars

by Karen Miller

3.88 · 72 ratings

war · audiobook · space · violent-conflict · sci-fi · space-opera · action-adventure · fiction · far-away-galaxy · literary · classics · nautical · book · adult · young-adult · anthologies · military · female-author · mystery · dystopia

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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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Honorverse: Manticore Ascendant

by David Weber

4.24 · 54 ratings

action-adventure · fiction · book · war · military · audiobook · space · violent-conflict · sci-fi · space-opera · adult · young-adult · nautical · hard-sci-fi

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Aeon 14: The Intrepid Saga

by M.D. Cooper

4.18 · 67 ratings

cyberpunk · space · colonization · space-opera · soldiers · sci-fi · adult · violent-conflict · military · hard-sci-fi · fiction · galactic-empire · space-travel · space-fleet · exploration · action-adventure · female-mc · alpha-mc · audiobook · book

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Peacekeeper

by Tanya Huff

4.11 · 38 ratings

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

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Childe Cycle

by Gordon R. Dickson

3.91 · 189 ratings

fiction · sci-fi · violent-conflict · military · space-opera · adult · book · space · war · lgbtq · audiobook · psychological · anthologies · hard-sci-fi · mystery · action-adventure · space-travel · space-fleet · young-adult · colonization

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Merkiaari Wars

by Mark E. Cooper

4.05 · 72 ratings

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

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NeoG

by K.B. Wagers

4.01 · 33 ratings

action-adventure · galactic-empire · audiobook · space · genetic-engineering · book · colonization · sci-fi · space-opera · military · adult · space-fleet · lgbtq · fiction · mystery · found-family · post-apocalyptic · female-author · violent-conflict · war

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Dark Space

by Lisa Henry

4.02 · 42 ratings

book · military · adult · violent-conflict · sci-fi · space-opera · aliens · fiction · action-adventure · futuristic · lgbtq · war · dystopia · space · angst · mlm · romance · dark · mystery · audiobook

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