Special Ops Squad: Similar romance series

Heritage Trilogy

by Ian Douglas

3.89 · 75 ratings

space · violent-conflict · hard-sci-fi · war · book · fiction · action-adventure · soldiers · sci-fi · mars · space-opera · audiobook · military · adult · male-author · alternate-history · aliens · exploration · mystery · space-travel

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Hell Divers

by Nicholas Sansbury Smith

4.23 · 176 ratings

audiobook · book · action-adventure · fiction · dystopia · survival · post-apocalyptic · adult · horror · sci-fi · apocalyptic · cyberpunk · technothriller · violent-conflict · military · space · suspense · monsters · genetic-engineering · colonization

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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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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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Destiny's Crucible

by Olan Thorensen

4.18 · 101 ratings

time-travel · audiobook · action-adventure · aliens · portal-travel · fiction · war · violent-conflict · military · historical-fiction · epic · book · adult · paranormal · sci-fi · colonization · ai · alternate-history · grim-dark · historical

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Multiverse

by David Weber

3.89 · 38 ratings

action-adventure · fiction · alternate-history · book · steampunk · war · industrial-era · violent-conflict · space · historical · adult · military · magic · space-opera · epic · multiverse · audiobook · sci-fi · alternate-universe · fantasy

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The Eden Chronicles

by S.M. Anderson

4.50 · 36 ratings

action-adventure · alternate-universe · multiverse · fiction · book · technothriller · war · military · first-contact · violent-conflict · adult · sci-fi · dystopia · colonization · post-apocalyptic · contemporary · space · conspiracies · suspense · politics

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The Slaver Wars

by Raymond L. Weil

4.11 · 94 ratings

space-opera · sci-fi · space · violent-conflict · adult · space-fleet · military · aliens · exploration · fiction · galactic-empire · war · invasion · ai · first-contact · book · colonization · space-travel · survival · action-adventure

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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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Star Trek: The Dominion War

by John Vornholt

3.75 · 39 ratings

war · book · fiction · action-adventure · sci-fi · adult · violent-conflict · military · invasion · aliens · space-opera · genetic-engineering · space · mystery

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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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Bel Dame Apocrypha

by Kameron Hurley

3.85 · 66 ratings

adult · fiction · sci-fi · female-author · post-apocalyptic · lgbtq · book · political-intrigue · grim-dark · action-adventure · assassins · violent-conflict · religion · feminism · audiobook · dystopia · female-mc · poc-mc · spirituality · military

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The Antares Series

by Michael McCollum

3.89 · 28 ratings

space · violent-conflict · adult · military · audiobook · space-opera · sci-fi · fiction · book · war · hard-sci-fi · first-contact · aliens · invasion · space-fleet · earth · space-travel · action-adventure · exploration · post-apocalyptic

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Lazarus War

by Jamie Sawyer

3.86 · 35 ratings

book · invasion · action-adventure · aliens · fiction · space-opera · sci-fi · violent-conflict · space · adult · first-contact · war · audiobook · military · colonization · hard-sci-fi · earth · soldiers · male-author

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The Beast Arises

by David Annandale

3.80 · 118 ratings

adult · violent-conflict · military · sci-fi · fiction · action-adventure · audiobook · book · pulp · war · grim-dark · space-fleet · space · soldiers · supernatural · space-opera · box-set · anthologies · epic · horror

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Wandering Engineer

by Chris Hechtl

4.02 · 52 ratings

book · aliens · fiction · space-opera · sci-fi · violent-conflict · space · adult · military · war · hard-sci-fi · action-adventure · space-fleet · litrpg

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