The Metal Maiden Series: Similar romance series

Red Dwarf

by Grant Naylor

4.06 · 126 ratings

space · audiobook · adult · comedy · satire · sci-fi · humor · fiction · book · action-adventure · contemporary · male-author · 20th-century · space-opera · aliens · robots · genetic-engineering · cyberpunk · time-travel · invasion

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Aldebarian Alliance

by Dianne Duvall

4.37 · 89 ratings

romance · book · vampires · paranormal · audiobook · alpha-mc · female-mc · action-adventure · aliens · fiction · sci-fi · adult · space · humor · military · first-contact · steamy · urban-fantasy · suspense · contemporary

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Hell Divers

by Nicholas Sansbury Smith

4.23 · 176 ratings

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

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Aurora Rising

by G.S. Jennsen

4.13 · 66 ratings

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

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Perimeter Defense

by Michael Atamanov

4.15 · 46 ratings

military · violent-conflict · adult · ancient-china · sci-fi · space-fleet · space-opera · fiction · audiobook · litrpg · space · cyberpunk · virtual-reality · wuxia · ancient-civilization · book · ai · galactic-empire · colonization · historical

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The Last Reaper

by J.N. Chaney

4.43 · 122 ratings

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

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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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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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New Frontiers Trilogy

by Jasper T. Scott

3.96 · 26 ratings

space-travel · sci-fi · genetic-engineering · space · cyberpunk · adult · space-fleet · military · violent-conflict · book · hard-sci-fi · aliens · exploration · fiction · colonization · space-opera · action-adventure · supernatural · audiobook · war

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Starfighter Training Academy

by Grace Goodwin

4.22 · 41 ratings

fiction · action-adventure · sci-fi · military · adult · romance · book · paranormal · audiobook · genetic-engineering · war · aliens · first-contact · space-fleet · violent-conflict · invasion · steamy · colonization · space · suspense

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Warriors of Karal

by Harmony Raines

4.18 · 38 ratings

violent-conflict · adult · contemporary · first-contact · space-travel · galactic-empire · sci-fi · paranormal · action-adventure · aliens · exploration · colonization · fiction · book · steamy · invasion · romance · genetic-engineering · dystopia · warriors

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Aurora Renegades

by G.S. Jennsen

4.46 · 28 ratings

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

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Amaranthe

by G.S. Jennsen

4.32 · 122 ratings

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

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Asterion Noir

by G.S. Jennsen

4.39 · 18 ratings

cyberpunk · genetic-engineering · space · audiobook · galactic-empire · politics · suspense · colonization · book · technothriller · invasion · romance · space-fleet · adult · violent-conflict · first-contact · horror · military · space-travel · space-opera

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Helix

by Nathan M. Farrugia

3.95 · 20 ratings

genetic-engineering · sci-fi · suspense · fiction · book · technothriller · adult · cyberpunk · action-adventure · teens · contemporary · political-intrigue · espionage · survival · violent-conflict · military · young-adult · religion · spirituality

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Cosmic Mates

by Cara Bristol

4.41 · 16 ratings

romance · book · fiction · aliens · action-adventure · sci-fi · marriage-of-convenience · first-contact · adult · forced-proximity · small-town · genetic-engineering · steamy · colonization · paranormal · contemporary · cyborgs · fish-out-of-water · slow-burn · futuristic

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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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Space Mage

by Izzy Shows

3.91 · 11 ratings

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

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Allies and Enemies

by Amy J. Murphy

3.93 · 14 ratings

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

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Talonian Warriors

by Celeste Raye

4.19 · 16 ratings

aliens · fiction · colonization · invasion · genetic-engineering · adult · cyberpunk · military · space-fleet · first-contact · violent-conflict · galactic-empire · soldiers · book · paranormal · action-adventure · shapeshifters · romance · sci-fi · space

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Revant Warriors

by Celeste Raye

3.91 · 11 ratings

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

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New Carnegie Androids

by Roxie McClaine

4.31 · 13 ratings

adult · cyberpunk · genetic-engineering · fiction · military · sci-fi · romance · paranormal · super-powered · anthologies · alternate-history · vigilante · action-adventure · futuristic · justice · industrial-era · crime · steampunk · violent-conflict · demons

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Riven Worlds

by G.S. Jennsen

4.70 · 10 ratings

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

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