Interstellar Cargo: 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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Duchy of Terra

by Glynn Stewart

4.40 · 65 ratings

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

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Luna

by Gardner Dozois

3.85 · 88 ratings

fiction · sci-fi · audiobook · hard-sci-fi · male-author · adult · space-opera · colonization · book · anthologies · space · politics · galactic-empire · exploration · lgbtq · space-travel · young-adult · dystopia · family · near-future

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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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Indian Hill

by Mark Tufo

4.49 · 102 ratings

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

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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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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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Ascension

by Ken Lozito

4.28 · 46 ratings

aliens · fiction · book · invasion · adult · first-contact · violent-conflict · military · space-opera · sci-fi · exploration · soldiers · cyberpunk · space · audiobook · space-travel · action-adventure · space-fleet · technology · ai

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Galactic Empire Wars

by Raymond L. Weil

4.19 · 54 ratings

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

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Savage Stars

by Anthony James

4.35 · 52 ratings

galactic-empire · action-adventure · aliens · exploration · fiction · invasion · book · military · space · violent-conflict · adult · space-fleet · soldiers · sci-fi · space-opera · space-travel

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The Terra Nova Chronicles

by Richard Fox

4.19 · 41 ratings

action-adventure · sci-fi · galactic-empire · space-opera · space-travel · first-contact · space · violent-conflict · invasion · book · colonization · aliens · exploration · fiction · military · young-adult · audiobook · adult

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Invaders

by Vaughn Heppner

4.13 · 30 ratings

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

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Pyreans

by S.H. Jucha

4.47 · 40 ratings

paranormal · sci-fi · space-opera · space-travel · audiobook · adult · space · book · aliens · exploration · fiction · first-contact · violent-conflict · invasion · action-adventure · multi-pov · hard-sci-fi · colonization · futuristic

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The Asteroid Wars

by Ben Bova

3.76 · 49 ratings

fiction · sci-fi · adult · space · space-travel · space-opera · audiobook · post-apocalyptic · hard-sci-fi · book · exploration · action-adventure · futuristic · near-future · colonization · box-set · military · violent-conflict · anthologies

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The Theogony

by Chris Kennedy

3.95 · 27 ratings

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

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Aurora Rhapsody

by G.S. Jennsen

4.27 · 113 ratings

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

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Freedom's Fire

by Bobby Adair

4.10 · 52 ratings

adult · invasion · book · colonization · aliens · exploration · fiction · epic · soldiers · space-travel · space-opera · galactic-empire · sci-fi · audiobook · military · first-contact · violent-conflict · space · space-fleet · dystopia

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Prince of Britannia Saga

by Fred Hughes

4.43 · 23 ratings

adult · invasion · space · violent-conflict · space-fleet · military · galactic-empire · sci-fi · aliens · fiction · book · first-contact · space-opera · space-travel · soldiers · exploration · action-adventure · colonization · literary-fiction · progression-fantasy

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The Ghost Squadron

by Sarah Noffke

4.44 · 50 ratings

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

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Jump Universe

by Mike Moscoe

3.93 · 42 ratings

space · book · sci-fi · space-opera · adult · violent-conflict · fiction · military · action-adventure · exploration · cyberpunk · post-apocalyptic · space-travel · space-fleet · audiobook · dystopia · time-travel · war · mystery · literary

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The SynCorp Saga

by Chris Pourteau

4.00 · 20 ratings

fiction · adult · space-opera · space-travel · sci-fi · book · space · exploration · action-adventure · hard-sci-fi · technothriller · humor · mystery · death · assassins · dystopia · audiobook · political-intrigue · suspense · aliens

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Cerberus

by Andy Peloquin

4.28 · 21 ratings

space-travel · space-opera · galactic-empire · soldiers · cyberpunk · adult · military · book · action-adventure · exploration · fiction · colonization · sci-fi · violent-conflict · space · technothriller · male-mc · political-intrigue · box-set · space-fleet

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