Jim Cartwright at Large: Similar romance series

Undying Mercenaries

by B.V. Larson

4.28 · 383 ratings

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

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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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Extinction Wars

by Vaughn Heppner

4.07 · 72 ratings

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

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Blood on the Stars

by Jay Allan

4.33 · 243 ratings

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

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Drop Trooper

by Rick Partlow

4.38 · 152 ratings

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

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Aurora Rising

by G.S. Jennsen

4.13 · 66 ratings

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

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Portal Wars

by Jay Allan

3.99 · 38 ratings

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

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Crimson Worlds Refugees

by Jay Allan

4.29 · 60 ratings

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

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Crimson Worlds

by Jay Allan

4.11 · 172 ratings

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

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Earthrise

by Daniel Arenson

4.01 · 136 ratings

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

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The Salvage Title Trilogy

by Kevin Steverson

4.31 · 33 ratings

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

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The Revelations Cycle

by Chris Kennedy

4.30 · 102 ratings

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

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The Theogony

by Chris Kennedy

3.95 · 27 ratings

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

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Four Horsemen Universe

by Jason Córdova

4.37 · 186 ratings

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

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The Ixan Universe

by Scott Bartlett

3.94 · 54 ratings

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

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Prince of Britannia Saga

by Fred Hughes

4.43 · 23 ratings

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

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Omega War

by Jason Córdova

4.45 · 80 ratings

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

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War Wolves

by Jonathan Yanez

4.20 · 20 ratings

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

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The Eurynome Code

by K. Gorman

4.27 · 22 ratings

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

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Lunar Free State

by John E. Siers

4.40 · 15 ratings

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

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Alpha Alien

by Flora Dare

3.37 · 19 ratings

fiction · romance · steamy · sci-fi · adult · aliens · paranormal · contemporary · inter-galactic · book · space · humor · galactic-empire · exploration · genetic-engineering · invasion · colonization · soldiers · space-travel · first-contact

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