Dushau Trilogy
by Jacqueline Lichtenberg
4.00 · 4 ratings
book · adult · aliens · fiction · action-adventure · sci-fi · suspense · space · paranormal · romance · space-opera
Dushau Trilogy: Similar series
The Expanse Chronological
by James S.A. Corey
4.25 · 772 ratings
sci-fi · space-opera · space · hard-sci-fi · fiction · aliens · adult · action-adventure · audiobook · 21st-century · mystery · book · male-author · violent-conflict · dystopia · horror · futuristic · war · suspense · epic
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The Vorge Crew
by Laurann Dohner
4.05 · 127 ratings
paranormal · space · alpha-mc · book · steamy · romance · sci-fi · adult · action-adventure · fiction · aliens · shapeshifters · supernatural · slavery · futuristic · audiobook · suspense · kidnapping · abuse · insta-love
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Tao
by Wesley Chu
3.84 · 81 ratings
audiobook · espionage · fiction · aliens · action-adventure · sci-fi · book · political-intrigue · crime · spirituality · humor · alternate-history · space-fleet · male-author · first-contact · military · violent-conflict · invasion · religion · urban-fantasy
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Origins
by Jeremy Robinson
3.91 · 80 ratings
action-adventure · audiobook · book · adult · fiction · paranormal · mystery · supernatural · horror · suspense · thriller · monsters · spirituality · invasion · sci-fi · christian · historical-fiction · historical · violent-conflict · aliens
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Cyborgs: More Than Machines
by Eve Langlais
4.00 · 118 ratings
romance · adult · military · sci-fi · aliens · fiction · action-adventure · cyborgs · genetic-engineering · paranormal · steamy · humor · futuristic · book · soldiers · space · suspense · cyberpunk · abuse · violent-conflict
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Finder Chronicles
by Suzanne Palmer
4.11 · 49 ratings
adult · violent-conflict · space-opera · sci-fi · aliens · fiction · action-adventure · audiobook · book · invasion · female-author · first-contact · space · 21st-century · ai · suspense · mystery · heist · futuristic · dystopia
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Alien Warrior
by Penelope Fletcher
4.00 · 46 ratings
space · paranormal · book · steamy · romance · adult · dark · sci-fi · aliens · fiction · suspense · abuse · harem · kidnapping · reverse-harem · polyamory · warriors · futuristic · alpha-mc · enemies-to-lovers
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Heaven's Shadow
by David S. Goyer
3.41 · 34 ratings
action-adventure · fiction · hard-sci-fi · book · audiobook · first-contact · adult · sci-fi · suspense · aliens · futuristic · post-apocalyptic · invasion · near-future · male-author · violent-conflict · philosophy · political-intrigue · espionage · family
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Dire Earth Cycle
by Jason M. Hough
3.76 · 79 ratings
book · post-apocalyptic · sci-fi · adult · action-adventure · fiction · violent-conflict · military · apocalyptic · hard-sci-fi · aliens · zombies · audiobook · horror · space · dystopia · space-opera · first-contact · mystery · suspense
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Unearthly World
by C.L. Scholey
3.94 · 77 ratings
steamy · adult · sci-fi · aliens · fiction · romance · book · action-adventure · paranormal · shapeshifters · futuristic · contemporary · humor · space · dystopia · alpha-mc · suspense · warriors · audiobook · supernatural
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Chaos Station
by Jenn Burke
4.16 · 45 ratings
space-opera · sci-fi · violent-conflict · adult · military · lgbtq · war · futuristic · action-adventure · fiction · aliens · suspense · space · billionaire · steamy · book · romance · mlm · friends-to-lovers · second-chances
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The Valespian Pact
by Lexi Ander
4.09 · 33 ratings
lgbtq · aliens · fiction · sci-fi · adult · romance · book · mlm · action-adventure · polyamory · royalty · paranormal · family · war · mystery · space-opera · military · violent-conflict · steamy · shapeshifters
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Khargals of Duras
by Regine Abel
3.94 · 52 ratings
romance · paranormal · action-adventure · aliens · fiction · adult · military · enemies-to-lovers · humor · mythical-creatures · sci-fi · book · contemporary · fated-mates · insta-love · shapeshifters · anthologies · suspense · violent-conflict · steamy
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Verdantia
by Patricia A. Knight
3.84 · 32 ratings
book · steamy · romance · paranormal · aliens · action-adventure · fiction · sci-fi · adult · suspense · alpha-mc · magic · military · mlm · lgbtq · futuristic · dark · reverse-harem · kidnapping · royalty
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Primarian Mates
by Maddie Taylor
4.10 · 30 ratings
sci-fi · adult · aliens · fiction · paranormal · romance · book · dark · action-adventure · steamy · kidnapping · military · sexual-assault · futuristic · fated-mates · suspense · dystopia · inter-galactic · space-opera · historical
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Burning Metal
by Lisa Lace
3.57 · 21 ratings
audiobook · cyborgs · paranormal · romance · book · adult · sci-fi · fiction · military · poc-mc · aliens · action-adventure · alpha-mc · suspense · mlm · steamy · dangerous-mc · genetic-engineering · galactic-empire · abuse
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The Sedona Files
by Christine Pope
3.85 · 21 ratings
urban-fantasy · paranormal · adult · romance · fiction · supernatural · book · psychics · angels · aliens · suspense · sci-fi · violent-conflict · action-adventure · fantasy · demons · magic · witches-wizards · soldiers · first-contact
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Kaylid Chronicles
by Mel Todd
4.41 · 29 ratings
invasion · shapeshifters · book · aliens · fiction · paranormal · suspense · sci-fi · first-contact · adult · violent-conflict · urban-fantasy · supernatural · action-adventure · post-apocalyptic · crime · box-set
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Central Galactic Concordance
by Carol Van Natta
4.11 · 37 ratings
genetic-engineering · fiction · space-opera · adult · romance · book · space · action-adventure · sci-fi · military · paranormal · suspense · galactic-empire · aliens · audiobook · futuristic · psychics · soldiers · space-travel · violent-conflict
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Captives Of The Dominars
by Stella Rising
4.00 · 19 ratings
fiction · paranormal · romance · book · sci-fi · adult · aliens · action-adventure · suspense · steamy · dark · sexual-assault · survival · mystery · dark-fantasy · crime · conspiracies · political-intrigue · betrayal · contemporary
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Beyond Saga
by Greg Spry
4.20 · 10 ratings
action-adventure · fiction · aliens · hard-sci-fi · invasion · space · violent-conflict · dystopia · cyberpunk · military · space-fleet · space-opera · suspense · sci-fi · book · drama · adult · galactic-empire · new-adult · young-adult
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Omega Mates
by Pearl Tate
4.10 · 20 ratings
aliens · fiction · humor · adult · sci-fi · romance · alpha-mc · paranormal · omegaverse · steamy · suspense · action-adventure · book · kidnapping · fated-mates · kind-mc · anthologies · genetic-engineering · female-mc · invasion
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Web Shifter's Library
by Julie E. Czerneda
4.25 · 8 ratings
violent-conflict · space · adult · space-opera · sci-fi · fiction · aliens · book · shapeshifters · hard-sci-fi · invasion · survival · first-contact · female-author · suspense · action-adventure · cyberpunk · military · historical · political-intrigue
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Dark Victory
by Brendan DuBois
3.80 · 5 ratings
military · adult · violent-conflict · sci-fi · fiction · action-adventure · post-apocalyptic · book · suspense · conspiracies · political-intrigue · alternate-history · aliens · apocalyptic · first-contact · audiobook · dystopia · futuristic · invasion · war
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