Outer Bounds: Similar series
The Illuminae Files
by Amie Kaufman
4.36 · 364 ratings
young adult · audiobook · science fiction · dystopian · glimpses-kisses · futuristic · found-family · war · length-epic · dark · fantasy · mystery · aliens · strong heroine · slow burn · suspense · competent heroine · hurt-comfort · contemporary · length-novella
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Across the Universe
by Beth Revis
3.85 · 307 ratings
young adult · futuristic · science fiction · dystopian · mystery · aliens · suspense · dual-pov · audiobook · male-pov · length-long · glimpses-kisses · length-novella · insta-love · behind-doors · length-medium · love triangle · urban fantasy · contemporary · suicide
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Starbound
by Amie Kaufman
3.93 · 231 ratings
futuristic · aliens · dystopian · science fiction · young adult · male-pov · mystery · m-f · audiobook · behind-doors · military · length-long · forbidden love · from hate to love · sassy heroine · suspense · competent heroine · dual-pov · war · forced proximity
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The Origin Mystery
by A.G. Riddle
3.89 · 147 ratings
time travel · paranormal · suspense · audiobook · aliens · mystery · fantasy · dystopian · science fiction · young adult · length-medium · war · post-apocalyptic · historical · survival · length-long · horror · contemporary · new adult
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The Atlantis Grail
by Vera Nazarian
4.28 · 125 ratings
science fiction · dystopian · length-epic · aliens · young adult · audiobook · futuristic · post-apocalyptic · fantasy · paranormal · new adult · gifted heroine · glimpses-kisses · from hate to love · royalty · commander · competent heroine · non-human-hero · military
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Lady Astronaut Universe
by Mary Robinette Kowal
4.17 · 149 ratings
historical · science fiction · audiobook · length-long · dystopian · post-apocalyptic · survival · racism · mental illness · 20th century · length-novella · contemporary · military · young adult · suspense · length-medium · dark · mystery · queer
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Edge of Collapse
by Kyla Stone
4.33 · 290 ratings
science fiction · dystopian · suspense · audiobook · young adult · post-apocalyptic · glimpses-kisses · length-medium · contemporary · pregnancy · mystery · forced-pregnancy · independent heroine · animal-abuse · tortured heroine · death · past-abuse · abuse-non-mc · dark · abduction
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Their Champion
by K.A. Knight
4.16 · 106 ratings
reverse harem · audiobook · poly · m-f · post-apocalyptic · science fiction · dystopian · length-medium · fantasy · dark · death · slavery · dangerous heroine · suspense · torture-scs · explicit-plentiful · abuse · mental-trauma · graphic-violence · fighters
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Xarc'n Warriors
by Lynnea Lee
4.19 · 324 ratings
futuristic · fated-mates · aliens · science fiction · length-short · m-f · fighters · dual-pov · creative-anatomy · dystopian · explicit-open-door · audiobook · post-apocalyptic · insta-love · alpha male · paranormal · height-difference · non-human-hero · first-person-pov · caretaking
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The Taking
by Melissa West
3.86 · 79 ratings
young adult · aliens · science fiction · dystopian · audiobook · m-f · futuristic · length-medium · open-door · length-long · military · cruel hero · strong heroine · paranormal · mystery · glimpses-kisses · war · length-short
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Kadrixan Mates
by Lynnea Lee
3.96 · 94 ratings
science fiction · length-short · audiobook · aliens · m-f · new adult · dystopian · suspense · dual-pov · fated-mates · explicit-open-door · non-human-hero · abduction · creative-anatomy · paranormal · competent heroine · commander · strong heroine · alpha male · breeding
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Deadland
by Rachel Aukes
4.18 · 55 ratings
survival · horror · audiobook · paranormal · suspense · dystopian · science fiction · post-apocalyptic · length-long · urban fantasy · alpha male · contemporary · military · strong heroine · dark · length-medium · fantasy · humor · age difference
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Fallocaust
by Quil Carter
4.35 · 137 ratings
horror · m-m · queer · science fiction · dystopian · fantasy · dark · rape · explicit-plentiful · abuse · paranormal · post-apocalyptic · length-epic · angst · from hate to love · futuristic · hurt-comfort · urban fantasy · explicit-open-door · bdsm
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First Ordinance
by Connie Suttle
4.12 · 85 ratings
vampires · aliens · demons · length-medium · audiobook · magic · futuristic · reverse harem · shapeshifters · time travel · menage · poly · post-apocalyptic · abuse · fantasy · werewolves · paranormal · dystopian · science fiction · young adult
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The Xenith Trilogy
by Chani Lynn Feener
3.96 · 51 ratings
from hate to love · aliens · science fiction · dystopian · futuristic · love triangle · other-man-woman · young adult · length-medium · behind-doors · suspense · royalty · mystery · friends to lovers · paranormal · bad boys · fantasy · new adult · legends & fairy tales · high-school
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The Cascadia Series
by Sarah Lyons Fleming
4.53 · 68 ratings
behind-doors · audiobook · contemporary · oregon · slow burn · friends to lovers · science fiction · dystopian · mature couple · length-long · death · horror · sweet heroine · post-apocalyptic · first-person-pov · jewish · forced proximity · fantasy · single-father · cheerful heroine
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Xarc'n Warriors: Mountains
by Lynnea Lee
4.32 · 117 ratings
futuristic · dystopian · science fiction · aliens · explicit-open-door · m-f · length-short · dual-pov · fated-mates · virgin hero · fantasy · paranormal · monsters · post-apocalyptic · creative-anatomy · strong heroine · alpha male · pregnancy · sweet-hero · possessive hero
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Starstruck
by Brenda Hiatt
4.09 · 57 ratings
young adult · science fiction · futuristic · length-medium · audiobook · aliens · dystopian · contemporary · christian · fantasy · urban fantasy · sports
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A Companion Book To Fallocaust
by Quil Carter
4.45 · 64 ratings
science fiction · m-m · post-apocalyptic · dystopian · explicit-plentiful · queer · length-epic · dark · rape · abuse · male-pov · horror · paranormal · fantasy · incest · virgin hero · mental illness · angst · dub-con · slow burn
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Live and Let Live
by Stella Craig
4.06 · 25 ratings
dark · length-medium · post-apocalyptic · dystopian · science fiction · angst · suspense · from hate to love · second chances · cheating · other-man-woman · horror · new adult · age difference · siblings-bff
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Bridge & Sword
by J.C. Andrijeski
4.25 · 46 ratings
futuristic · urban fantasy · science fiction · dystopian · length-epic · aliens · fantasy · from hate to love · paranormal · suspense · young adult · vampires · new adult · military · magic · length-long · dark
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Sinth Strain
by Pearl Tate
4.33 · 27 ratings
aliens · length-short · dystopian · science fiction · multicultural · post-apocalyptic · fated-mates · vampires · audiobook · abduction · fantasy · paranormal · strong heroine · alpha male · m-f · military · length-novella
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Alien Baby Pact
by Aurelia Skye
4.29 · 34 ratings
science fiction · length-novella · multicultural · audiobook · aliens · futuristic · post-apocalyptic · military · alpha male · fated-mates · height-difference · new adult · forced proximity · fantasy · suspense · pregnancy · paranormal · m-f · east-asian-mc
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After The End
by Kit Tunstall
3.82 · 11 ratings
dystopian · science fiction · post-apocalyptic · reverse harem · futuristic · virgin heroine · length-long · rape · pregnancy · abduction · length-medium · alpha male · betrayal · military · length-novella · audiobook · men in uniform
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