Into the Dead Fall: Similar romance series

For the Love of Aliens

by C.M. Stunich

4.29 · 189 ratings

survival · mental-trauma · poly · breeding · insta-love · anal sex · dual-pov · angst · first-person-pov · caretaking · non-human-hero · working class heroine · competent heroine · explicit-plentiful · forbidden love · human-trafficking · aliens · futuristic · tortured hero · fetish

All books in this series ❯

Prime Mating Agency

by Regine Abel

3.98 · 748 ratings

multicultural · aliens · science fiction · futuristic · non-human-hero · m-f · humor · marriage of convenience · explicit-open-door · fated-mates · competent heroine · monsters · dual-pov · creative-anatomy · arranged marriage · strong heroine · sweet-hero · pregnancy · alpha male · length-medium

All books in this series ❯

Naga Brides

by Naomi Lucas

3.81 · 252 ratings

monsters · aliens · explicit-open-door · science fiction · non-human-hero · dual-pov · m-f · possessive hero · creative-anatomy · alpha male · death · futuristic · fantasy · length-medium · insta-love · breeding · slow burn · graphic-violence · multicultural · abduction

All books in this series ❯

Steel Demons MC

by Crystal Ash

4.26 · 417 ratings

usa · alpha male · futuristic · urban fantasy · dystopian · reverse harem · bikers · dual-pov · poly · m-f · survival · arizona · first-person-pov · latinx-mc · competent heroine · working class heroine · male-pov · fantasy · graphic-violence · strong heroine

All books in this series ❯

Vrisha Warriors

by Olivia Riley

4.03 · 151 ratings

non-human-hero · futuristic · science fiction · aliens · m-f · military · from hate to love · caretaking · explicit-open-door · fighters · length-medium · dual-pov · monsters · forced proximity · competent heroine · cold hero · abuse · alpha male · torture-mcs · forbidden love

All books in this series ❯

Fated Mates of the Sea Sand Warlords

by Ursa Dax

4.01 · 566 ratings

explicit-open-door · aliens · science fiction · non-human-hero · fated-mates · creative-anatomy · dual-pov · alpha male · first-person-pov · humor · competent heroine · height-difference · possessive hero · length-short · insta-love · multicultural · forced proximity · slow burn · virgin hero · futuristic

All books in this series ❯

Aldebarian Alliance

by Dianne Duvall

4.19 · 140 ratings

vampires · futuristic · science fiction · aliens · non-human-hero · dual-pov · m-f · sweet heroine · humor · survival · multicultural · sweet-hero · urban fantasy · strong heroine · gifted heroine · abuse · dangerous heroine · warrior-heroine · military · explicit-open-door

All books in this series ❯

Fated Mates of the Winged Barbarians

by Melissa Emerald

3.91 · 110 ratings

humor · aliens · virgin hero · science fiction · futuristic · fated-mates · m-f · dual-pov · human-trafficking · non-human-hero · explicit-open-door · first-person-pov · abduction · height-difference · creative-anatomy · commander · length-medium · graphic-violence · sweet heroine · possessive hero

All books in this series ❯

The Mandrake Company

by Ruby Lionsdrake

3.99 · 206 ratings

science fiction · military · futuristic · third-person-pov · dual-pov · m-f · explicit-open-door · independent heroine · competent heroine · men in uniform · slow burn · forced proximity · fighters · alpha male · new adult · fantasy · aliens · strong heroine · survival · cold hero

All books in this series ❯

Alien Abduction

by Honey Phillips

4.16 · 478 ratings

m-f · science fiction · abduction · aliens · third-person-pov · dual-pov · alpha male · insta-love · male-pov · explicit-open-door · futuristic · forced proximity · possessive hero · caretaking · height-difference · contemporary · length-short · slavery · pregnancy · non-human-hero

All books in this series ❯

Captured by Aliens

by A.G. Wilde

3.68 · 102 ratings

explicit-open-door · aliens · science fiction · fighters · non-human-hero · abduction · survival · m-f · cold hero · independent heroine · humor · length-short · competent heroine · childfree-couple · torture-scs · slow burn · strong heroine · tortured hero · length-medium · hurt-comfort

All books in this series ❯

Intersolar Union

by Etta Pierce

4.14 · 126 ratings

science fiction · aliens · non-human-hero · explicit-open-door · m-f · multicultural · competent heroine · possessive hero · third-person-pov · creative-anatomy · strong heroine · slow burn · independent heroine · human-trafficking · rape-non-mc · first-person-pov · abduction · forced proximity · graphic-violence · length-medium

All books in this series ❯

Iriduan Universe Love Stories

by Susan Trombley

3.89 · 68 ratings

aliens · science fiction · m-f · alpha male · futuristic · monsters · creative-anatomy · strong heroine · shapeshifters · fated-mates · humor · explicit-open-door · length-medium · non-human-hero · curvy heroine · bdsm · new adult · first-person-pov · caretaking · insta-love

All books in this series ❯

The Darvel Exploratory Systems

by SJ Sanders

3.83 · 84 ratings

science fiction · length-medium · aliens · non-human-hero · m-f · futuristic · explicit-open-door · monsters · forced proximity · dual-pov · pregnancy · alpha male · poly · sweet heroine · forbidden love · paranormal · poor heroine · length-novella · magic · demons

All books in this series ❯

Rebel Force

by Lee Savino

4.28 · 82 ratings

alpha male · futuristic · science fiction · length-medium · aliens · forced proximity · m-f · shapeshifters · explicit-open-door · insta-love · past-abuse · possessive hero · war · fighters · dragon shifter · multicultural · abduction · dual-pov · tortured heroine · height-difference

All books in this series ❯

Fated Mates of the Sarkarnii

by Hattie Jacks

4.06 · 108 ratings

explicit-open-door · alpha male · aliens · science fiction · fated-mates · possessive hero · dragon shifter · length-medium · breeding · m-f · non-human-hero · futuristic · independent heroine · tortured hero · abduction · dual-pov · height-difference · suspense · paranormal · bad boys

All books in this series ❯

Mates for the Raskarrans

by Heather Fox

4.06 · 143 ratings

science fiction · explicit-open-door · futuristic · fated-mates · aliens · non-human-hero · dual-pov · sweet-hero · m-f · virgin hero · strong heroine · length-short · multicultural · forced proximity · grumpy sunshine · death · first-person-pov · caretaking · insta-love · survival

All books in this series ❯

Alinthia

by Siobhan Davis

4.12 · 70 ratings

poly · aliens · science fiction · urban fantasy · new adult · time travel · explicit-open-door · young adult · reverse harem · futuristic · mystery · length-medium · high-school · love triangle · magic · other-man-woman · menage · length-short · open-door

All books in this series ❯

Her Dragon King Duet

by Theodora Taylor

4.10 · 40 ratings

shapeshifters · time travel · explicit-open-door · anal sex · pregnancy · sassy heroine · dragon shifter · competent heroine · werewolves · curvy heroine · fantasy · from hate to love · tall-heroine · fated-mates · independent heroine · aliens · age difference · african-american · black-mc · alpha male

All books in this series ❯

Xian Warriors

by Regine Abel

4.28 · 122 ratings

non-human-hero · m-f · military · science fiction · humor · creative-anatomy · multicultural · futuristic · aliens · competent heroine · explicit-open-door · suspense · virgin hero · strong heroine · fated-mates · war · gifted heroine · insta-love · sweet-hero · bodyguard-hero

All books in this series ❯