The Endurance: Similar series
Supernova
by Dee
3.87 · 125 ratings
contemporary · length-short · fantasy · science fiction · futuristic · mystery · length-long · mature couple
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My Alien Romance
by Magan Vernon
3.50 · 54 ratings
science fiction · futuristic · length-short · aliens · contemporary · m-f · urban fantasy · new adult · fantasy · paranormal · young adult · insta-love · high-school · military · audiobook · college
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Space Janitor
by Julia Huni
4.03 · 45 ratings
length-short · science fiction · audiobook · mystery · humor · futuristic · m-f · young adult · heroine sleuth · fantasy
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The 1000 Revolution
by Pippa DaCosta
4.05 · 42 ratings
military · science fiction · audiobook · futuristic · length-short · fantasy · m-f · dystopian · erotica · new adult
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The Sigma Menace
by Marie Johnston
3.73 · 61 ratings
paranormal · shapeshifters · fantasy · vampires · werewolves · futuristic · science fiction · length-short · length-medium · contemporary · non-human-hero · audiobook · erotica · alpha male · m-f · length-novella · urban fantasy · fated-mates · possessive hero
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The Thorns of Rosewood
by Christine Kelsey
4.04 · 30 ratings
m-f · futuristic · reverse harem · super rich hero · high-school · nerdy-hero · usa · explicit-open-door · first-person-pov · death · rich heroine · north-america · actors · sweet heroine · science fiction · young adult · athletes · dual-pov · non-human-heroine · alpha male
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Mating Wars
by Aya Morningstar
3.91 · 49 ratings
science fiction · futuristic · aliens · humor · military · length-short · shapeshifters · multicultural · length-novella · non-human-hero · m-f · erotica · alpha male
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The Infinitum Government
by Megan Derr
4.00 · 24 ratings
science fiction · futuristic · mystery · fantasy · queer · m-m · length-short · paranormal · magic · length-novella
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Big Sky Alien Mail Order Brides
by Elsa Jade
4.03 · 37 ratings
length-short · science fiction · futuristic · aliens · m-f · explicit-open-door · non-human-hero · third-person-pov · dual-pov · super rich hero · independent heroine · childfree-couple · insta-love · pirates · caretaking · tortured heroine · death · shapeshifters · competent heroine · commander
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Warriors of Sangrin
by Nancey Cummings
4.09 · 71 ratings
science fiction · audiobook · aliens · military · futuristic · length-short · m-f · non-human-hero · superheroes · length-medium · alpha male · open-door · competent heroine · strong heroine · length-novella · erotica · grumpy sunshine · possessive hero · age difference · fighters
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Forbidden Mates of the Ardun Royal Guard
by Ami Wright
3.97 · 33 ratings
science fiction · m-f · aliens · length-short · alpha male · fated-mates · military · humor · monsters · futuristic · erotica · non-human-hero · strong heroine · fantasy · dual-pov · sunny hero · fatphobia · length-novella · curvy heroine · explicit-open-door
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Nova Brides
by Thea Dane
3.83 · 23 ratings
humor · aliens · science fiction · multicultural · length-novella · black-mc · length-short · futuristic · fated-mates · first-person-pov · dual-pov · african-american · alpha male · m-f · tall-heroine · arranged marriage · commander · explicit-open-door · non-human-hero · competent heroine
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Tharan Warrior Menage
by Kallista Dane
4.00 · 17 ratings
futuristic · science fiction · aliens · length-short · length-novella · disabilities and marks · tortured hero · age difference · abduction · fighters · menage · insta-love · cruel hero · erotica
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Blue Barbarian
by Rena Marks
4.00 · 15 ratings
science fiction · length-short · futuristic · non-human-hero · fantasy · aliens · poly · length-medium · menage · m-f-m
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The Timewalker Chronicles
by Michele Callahan
3.71 · 14 ratings
science fiction · fantasy · futuristic · paranormal · time travel · length-short · superheroes · contemporary · shapeshifters · length-novella · aliens · length-medium · demons
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Rogue Aurelians
by Corin Cain
4.10 · 10 ratings
science fiction · futuristic · fantasy · length-short · paranormal · non-human-hero · m-f · military · length-medium
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Project Enterprise
by Pauline Baird Jones
3.97 · 33 ratings
science fiction · audiobook · futuristic · fantasy · length-long · length-short · steampunk · time travel · aliens · paranormal · military · humor · length-medium
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Fated For Curves
by Aidy Award
4.44 · 9 ratings
shapeshifters · audiobook · length-short · witches · futuristic · paranormal · fantasy · military · science fiction · humor · aliens
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Dragons of Riddich
by Mel Teshco
4.11 · 9 ratings
paranormal · fantasy · science fiction · futuristic · shapeshifters · length-short · length-novella · audiobook
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Palaxian protectors of Earth
by Snow Morningstar
4.67 · 3 ratings
military · science fiction · aliens · length-short · futuristic · demons · audiobook · multicultural · shapeshifters · witches
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The Dreadfuls
by T.L. Reeve
2.00 · 1 ratings
paranormal · fantasy · futuristic · steampunk · science fiction · length-short · shapeshifters · vampires · demons · anthologies · victorian · historical · length-novella
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