Cyborgs on Mars
by Honey Phillips
4.30 · 102 ratings
sci-fi · adult · fiction · romance · paranormal · cyborgs · genetic-engineering · steamy · book · colonization · futuristic · aliens · action-adventure · military · alpha-mc · historical · other-world · industrial-era · western · female-mc
Cyborgs on Mars: Similar series
Corsairs
by Ruby Dixon
4.04 · 140 ratings
dark · sci-fi · adult · fated-mates · outlaws · aliens · fiction · paranormal · multi-pov · space · alpha-mc · romance · kidnapping · book · steamy · slavery · action-adventure · humor · audiobook · friends-to-lovers
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Tornians
by M.K. Eidem
4.18 · 208 ratings
aliens · fiction · sci-fi · adult · paranormal · steamy · romance · warriors · space · book · royalty · alpha-mc · futuristic · audiobook · action-adventure · space-opera · children · new-adult · contemporary · alternate-universe
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Eon Warriors
by Anna Hackett
4.39 · 180 ratings
action-adventure · aliens · fiction · adult · military · soldiers · sci-fi · steamy · romance · audiobook · female-mc · space-fleet · book · space · galactic-empire · paranormal · fated-mates · alpha-mc · war · violent-conflict
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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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Imperial
by M.K. Eidem
4.32 · 63 ratings
adult · space-opera · sci-fi · aliens · fiction · alpha-mc · audiobook · paranormal · book · other-world · romance · violent-conflict · military · action-adventure · war · futuristic · space · steamy · space-travel · humor
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Hell Squad
by Anna Hackett
4.33 · 323 ratings
dystopia · invasion · romance · military · adult · violent-conflict · sci-fi · female-mc · fiction · action-adventure · aliens · futuristic · post-apocalyptic · alpha-mc · book · steamy · war · apocalyptic · urban-fantasy · audiobook
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Interstellar Brides Program
by Grace Goodwin
4.07 · 330 ratings
paranormal · aliens · sci-fi · romance · fiction · adult · steamy · action-adventure · military · book · other-world · audiobook · shapeshifters · genetic-engineering · insta-love · vampires · futuristic · contemporary · polyamory · alpha-mc
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Cyborg Sizzle
by Cynthia Sax
4.09 · 173 ratings
cyborgs · futuristic · aliens · fiction · sci-fi · adult · romance · book · paranormal · genetic-engineering · action-adventure · steamy · military · space · alpha-mc · fated-mates · dystopia · multi-pov · warriors · dark
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Interstellar Brides Chronological
by Grace Goodwin
4.11 · 542 ratings
aliens · sci-fi · steamy · paranormal · fiction · action-adventure · adult · romance · military · book · audiobook · genetic-engineering · shapeshifters · insta-love · vampires · futuristic · contemporary · alpha-mc · other-world · violent-conflict
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Warriors of the Lathar
by Mina Carter
4.26 · 317 ratings
adult · sci-fi · aliens · fiction · book · romance · action-adventure · paranormal · steamy · military · alpha-mc · futuristic · genetic-engineering · warriors · violent-conflict · invasion · suspense · first-contact · galactic-empire · space-fleet
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Zodiac Cyborgs
by Mina Carter
3.97 · 48 ratings
fiction · adult · sci-fi · romance · book · cyborgs · paranormal · action-adventure · aliens · futuristic · military · steamy · alpha-mc · space · insta-love · space-opera · genetic-engineering · female-mc · psychics · polyamory
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Sci-Regency
by J.L. Langley
3.90 · 88 ratings
futuristic · lgbtq · industrial-era · fiction · sci-fi · historical · adult · romance · book · mlm · war · action-adventure · military · violent-conflict · regency · aliens · steamy · royalty · paranormal · age-gap
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Interstellar Brides: The Colony
by Grace Goodwin
4.26 · 108 ratings
fiction · paranormal · cyborgs · romance · book · steamy · sci-fi · adult · shapeshifters · vampires · aliens · action-adventure · audiobook · genetic-engineering · insta-love · military · futuristic · violent-conflict · war · contemporary
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Divinity Warriors
by Michelle M. Pillow
3.85 · 41 ratings
paranormal · alpha-mc · audiobook · other-world · book · steamy · romance · adult · futuristic · warriors · fiction · aliens · exploration · urban-fantasy · space-travel · sword-sorcery · historical · first-contact · military · action-adventure
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Cyborgs on Mars
by Honey Phillips
4.30 · 102 ratings
sci-fi · adult · fiction · romance · paranormal · cyborgs · genetic-engineering · steamy · book · colonization · futuristic · aliens · action-adventure · military · alpha-mc · historical · other-world · industrial-era · western · female-mc
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How the Aliens Were Won
by Honey Phillips
4.41 · 81 ratings
book · romance · colonization · paranormal · aliens · fiction · sci-fi · adult · historical · other-world · monsters · futuristic · small-town · humor · western · alpha-mc · industrial-era · female-mc · first-contact · steamy
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Delroi Connection
by Loribelle Hunt
3.69 · 48 ratings
adult · military · action-adventure · fiction · book · alpha-mc · sci-fi · paranormal · aliens · steamy · romance · futuristic · fated-mates · space-opera · space-travel · psychics · female-mc · other-world · space · soldiers
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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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Anomaly
by Sandy Williams
3.87 · 25 ratings
military · adult · paranormal · space-opera · sci-fi · action-adventure · fiction · romance · book · time-travel · alpha-mc · historical · soldiers · urban-fantasy · female-mc · aliens · steampunk · industrial-era · war · space
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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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Alien Raiders' Brides
by Vi Voxley
4.08 · 29 ratings
book · steamy · action-adventure · aliens · fiction · dark · sci-fi · paranormal · military · first-contact · adult · futuristic · kidnapping · romance · warriors · sexual-assault · alpha-mc · fated-mates · dystopia · other-world
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Cyborgs: Mankind Redefined
by Donna McDonald
4.13 · 30 ratings
book · futuristic · post-apocalyptic · romance · fiction · action-adventure · humor · urban-fantasy · female-mc · sci-fi · adult · cyborgs · genetic-engineering · military · paranormal · suspense · war · dystopia · violent-conflict · law-enforcement
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Galactic Pirate Brides
by Tamsin Ley
4.16 · 27 ratings
sci-fi · adult · aliens · fiction · action-adventure · paranormal · first-contact · futuristic · female-mc · outlaws · genetic-engineering · book · romance · violent-conflict · suspense · alpha-mc · invasion · military · galactic-empire · steamy
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Blue Planet Warriors
by Maia Starr
3.93 · 14 ratings
aliens · fiction · adult · sci-fi · exploration · action-adventure · futuristic · space-fleet · violent-conflict · first-contact · military · space-travel · soldiers · colonization · book · invasion · romance · genetic-engineering · galactic-empire · paranormal
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