Viper: Similar series
The Hunger Games
by Suzanne Collins
4.23 · 4156 ratings
death · teenage-mmc · usa · futuristic · audiobook · young adult · teenage-fmc · torture-scs · science fiction · abuse · torture-mcs · graphic-violence · mental-trauma · glimpses-kisses · survival · dystopian · vengeance · forced proximity · mystery · alcoholism
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The Firebird Chronicles
by T.A. White
4.36 · 460 ratings
strong heroine · military · tortured heroine · cold hero · war · alpha male · m-f · non-human-heroine · commander · competent heroine · science fiction · magic · aliens · dangerous heroine · futuristic · survival · slow burn · third-person-pov · 100-plus-years-mmc · 60-100-years-fmc
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Accidental Alien Brides
by January Bell
4.00 · 340 ratings
science fiction · humor · aliens · standalone-first · audiobook · military · non-human-hero · standalone · ic-standalone · explicit-open-door · dual-pov · forced proximity · length-short · futuristic · arranged marriage · possessive hero · first-person-pov · monsters · strong heroine · slow burn
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Captured by Aliens
by A.G. Wilde
3.76 · 140 ratings
explicit-open-door · aliens · science fiction · audiobook · non-human-hero · m-f · cold hero · fighters · abduction · survival · independent heroine · humor · human-trafficking · torture-mcs · mental-trauma · tortured heroine · past-abuse · tortured hero · past-child-abuse · angst
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Last Battle For Earth
by Kelly St. Clare
4.05 · 81 ratings
new adult · military · aliens · dystopian · science fiction · young adult · futuristic · fantasy · paranormal · length-medium · mystery · first-in-series · love triangle · other-man-woman · standalone-first · audiobook · war · virgin heroine · slow burn
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Oath Forger
by Nia Mars
3.87 · 70 ratings
commander · competent heroine · alpha male · m-f · poly · science fiction · height-difference · royalty · nerdy-hero · shy heroine · length-short · super rich hero · futuristic · fated-mates · reverse harem · independent heroine · age difference · aliens · men in uniform · class difference
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My Alien Romance
by Magan Vernon
3.50 · 54 ratings
science fiction · contemporary · aliens · length-short · futuristic · standalone-first · m-f · urban fantasy · first-in-series · audiobook · military · college · paranormal · insta-love · young adult · high-school · fantasy · new adult
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Refuge
by Cynthia Sax
4.29 · 48 ratings
futuristic · science fiction · aliens · m-f · non-human-hero · fighters · military · tortured heroine · possessive hero · strong heroine · standalone-first · fated-mates · length-short · alpha male · sassy heroine · dark · mental-trauma · torture-mcs · graphic-violence · abuse-non-mc
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Imperial Princes
by Mina Carter
3.65 · 38 ratings
science fiction · futuristic · aliens · length-short · abuse · rape · military · standalone-first · m-f · first-in-series · open-door · rape-mc · harems · working class heroine · sassy heroine · royalty · cold hero · pregnancy · independent heroine · length-novella
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Not Quite Terran
by Erin Tate
3.72 · 28 ratings
futuristic · science fiction · military · length-novella · aliens · humor · first-in-series · standalone-first · erotica
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Space Lords
by Michelle M. Pillow
4.19 · 36 ratings
audiobook · futuristic · aliens · science fiction · psychics · demons · length-short · pirates · non-human-hero · length-medium · first-in-series · standalone-first · shapeshifters · contemporary
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Trident Alliance Mail Order Brides
by Athena Storm
3.64 · 33 ratings
length-short · paranormal · science fiction · aliens · fantasy · futuristic · first-in-series · standalone-first · dual-pov · m-f · audiobook · strong heroine · first-person-pov · aristocratic heroine · military · arranged marriage · nerdy-hero · shy-hero · explicit-open-door · anal sex
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Fated Star Mates
by Kyla Quinn
3.70 · 33 ratings
aliens · science fiction · humor · futuristic · length-short · first-in-series · standalone-first · monsters · fated-mates · explicit-open-door · erotica · pirates · length-novella
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Alien Warlord's Conquest
by Vi Voxley
4.19 · 40 ratings
aliens · military · science fiction · futuristic · standalone-first · length-short · first-in-series · commander · standalone · m-f · length-novella
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Diaspora Worlds
by Melisse Aires
3.43 · 33 ratings
science fiction · futuristic · aliens · first-in-series · length-novella · standalone-first · harems · length-short · erotica · m-f · non-human-hero · open-door · forced proximity · bodyguard-hero
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Genetically Modified
by Holly S. Roberts
4.07 · 30 ratings
shapeshifters · audiobook · dystopian · aliens · fantasy · paranormal · length-short · m-f · military · science fiction · futuristic · new adult · found-family · urban fantasy · first-in-series · standalone-first · demons · suspense · length-medium · strong heroine
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The Intergalactic Union
by Natasha Campbell-Jones
3.53 · 19 ratings
early-20s-mmc · competent heroine · poly · betrayal · found-family · non-human-heroine · gifted heroine · m-m · torture-scs · science fiction · abuse · bisexual · royalty · rape-non-mc · queer · m-m-f · horror · male-pov · super rich hero · futuristic
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Runner's Moon
by Linda Mooney
3.82 · 22 ratings
science fiction · audiobook · futuristic · length-short · fantasy · aliens · first-in-series · standalone-first · m-f · contemporary · length-medium
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Detyen Warriors
by Kate Rudolph
3.50 · 22 ratings
aliens · forced proximity · futuristic · death · military · non-human-hero · open-door · science fiction · dual-pov · audiobook · alpha male · suspense · length-short · new adult · competent heroine · cold hero · fated-mates · insta-love · demons · abduction
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Fated For Curves
by Aidy Award
4.44 · 9 ratings
audiobook · shapeshifters · science fiction · military · standalone-first · fantasy · witches · length-short · first-in-series · futuristic · paranormal · humor · aliens
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Her Alien Beast
by Starla Fleet
4.56 · 9 ratings
science fiction · aliens · vengeance · length-short · standalone-first · military · alpha male · first-in-series · strong heroine · monsters · m-f · length-novella · dual-pov · paranormal
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Books
by Maia Starr
4.00 · 15 ratings
science fiction · futuristic · standalone-first · first-in-series · length-epic · military · fantasy · aliens · witches · shapeshifters · paranormal · psychics · vampires · humor · anthologies · new adult · suspense · demons · angels
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Books
by Stella Sky
3.80 · 5 ratings
military · standalone-first · first-in-series · futuristic · science fiction · length-epic · aliens · demons · paranormal · angels · anthologies · shapeshifters · vampires · fantasy
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Tu'fal Mates
by Brittany White
3.00 · 4 ratings
military · science fiction · futuristic · humor · aliens · multicultural · christian · length-novella · first-in-series · standalone-first · paranormal · fantasy
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