The Aleutian Trilogy: Similar romance series

Arbai

by Sheri S. Tepper

3.98 · 74 ratings

feminism · book · 20th-century · sci-fi · historical · adult · female-author · fiction · space · literary-fiction · invasion · religion · supernatural · space-opera · space-travel · violent-conflict · hard-sci-fi · spirituality · exploration · aliens

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Colonization

by Harry Turtledove

3.72 · 69 ratings

colonization · sci-fi · adult · historical · violent-conflict · historical-fiction · military · audiobook · war · book · invasion · aliens · fiction · alternate-universe · action-adventure · alternate-history · space · first-contact · space-opera

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Zones of Thought

by Vernor Vinge

4.11 · 108 ratings

fiction · space · book · sci-fi · adult · exploration · audiobook · invasion · space-opera · space-travel · first-contact · violent-conflict · hard-sci-fi · aliens · singularity · action-adventure · literary · box-set · transhumanism · classics

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Moties

by Jennifer R. Pournelle

3.91 · 84 ratings

fiction · sci-fi · adult · book · aliens · first-contact · audiobook · hard-sci-fi · war · action-adventure · space-opera · 20th-century · military · historical · violent-conflict · space · alternate-history · mystery · space-travel · female-author

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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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Tosev

by Harry Turtledove

3.74 · 160 ratings

alternate-history · aliens · fiction · action-adventure · invasion · war · book · historical-fiction · military · audiobook · adult · historical · violent-conflict · sci-fi · alternate-universe · first-contact · 20th-century · ww2 · space · colonization

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Worldwar

by Harry Turtledove

3.78 · 76 ratings

military · audiobook · first-contact · historical-fiction · war · adult · historical · violent-conflict · sci-fi · 20th-century · alternate-history · alternate-universe · action-adventure · aliens · fiction · invasion · ww2 · book · male-author · dystopia

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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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The Way

by Greg Bear

3.80 · 70 ratings

time-travel · action-adventure · fiction · adult · space-opera · sci-fi · post-apocalyptic · space · audiobook · aliens · hard-sci-fi · violent-conflict · military · classics · book · invasion · anthologies · literary · alternate-history · male-author

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Ascension Wars

by Jasper T. Scott

3.86 · 58 ratings

industrial-era · genetic-engineering · space · galactic-empire · colonization · supernatural · invasion · post-apocalyptic · book · military · first-contact · violent-conflict · historical · adult · space-fleet · soldiers · sci-fi · space-travel · exploration · fiction

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Cade Korbin Chronicles

by Jasper T. Scott

4.35 · 35 ratings

aliens · exploration · fiction · industrial-era · steampunk · adult · space-fleet · historical · violent-conflict · first-contact · military · space-travel · soldiers · sci-fi · book · invasion · cyberpunk · space · genetic-engineering · galactic-empire

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Forsaken Mercenary

by Jonathan Yanez

4.37 · 101 ratings

book · space · action-adventure · fiction · sci-fi · adult · post-apocalyptic · colonization · violent-conflict · genetic-engineering · cyberpunk · space-opera · historical · invasion · steampunk · industrial-era · aliens · first-contact · supernatural · soldiers

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Take Them to the Stars

by Sylvain Neuvel

3.69 · 30 ratings

sci-fi · adult · historical · violent-conflict · first-contact · historical-fiction · book · invasion · aliens · fiction · action-adventure · alternate-history · satire · space · humor · 20th-century · suspense · 21st-century · audiobook · time-travel

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Shamans & Shifters Space Opera

by Jenny Schwartz

4.33 · 46 ratings

romance · shapeshifters · book · paranormal · space · aliens · fiction · action-adventure · sci-fi · space-travel · space-opera · first-contact · adult · futuristic · outlaws · space-fleet · magic · fae · colonization · galactic-empire

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Stryxian Alien Warriors

by Ella Blake

4.29 · 62 ratings

aliens · fiction · adult · sci-fi · book · romance · first-contact · violent-conflict · invasion · paranormal · action-adventure · humor · space-opera · historical · cyborgs · female-mc · fated-mates · military · space · galactic-empire

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Tallean Mercenaries

by Lynnea Lee

4.35 · 107 ratings

adult · sci-fi · aliens · fiction · romance · book · first-contact · violent-conflict · invasion · action-adventure · historical · paranormal · slavery · outlaws · fated-mates · monsters · space · new-adult · insta-love · steamy

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Starcaster

by J.N. Chaney

4.39 · 38 ratings

space-travel · space-opera · galactic-empire · genetic-engineering · violent-conflict · historical · adult · military · first-contact · book · steampunk · industrial-era · action-adventure · exploration · fiction · audiobook · fantasy · sci-fi · space · invasion

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Broken Worlds

by Jasper T. Scott

4.05 · 22 ratings

galactic-empire · cyberpunk · dystopia · genetic-engineering · space · invasion · soldiers · historical · adult · space-fleet · violent-conflict · sci-fi · first-contact · military · industrial-era · steampunk · aliens · fiction · book · supernatural

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Arcot, Morey and Wade a.k.a. The Black Star

by John W. Campbell Jr.

3.32 · 19 ratings

fiction · action-adventure · mystery · war · adult · violent-conflict · sci-fi · space-opera · aliens · 20th-century · pulp · invasion · audiobook · space · historical · classics · anthologies · book · suspense · literary

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The Nova Chronicles

by Saff

3.67 · 18 ratings

book · space · exploration · fiction · action-adventure · female-mc · space-travel · space-opera · sci-fi · adult · western · industrial-era · historical · first-contact · invasion · supernatural · aliens · violent-conflict · colonization · military

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The Amaranthine Spectrum

by Tom Toner

3.44 · 9 ratings

space-opera · sci-fi · evolution · epic · far-future · historical · adult · space · military · book · steampunk · sword-sorcery · industrial-era · invasion · violent-conflict · futuristic · action-adventure · aliens · fiction · male-author

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