The Mars Diaries: Similar series
For the Love of Aliens
by C.M. Stunich
4.25 · 270 ratings
alpha male · sunny hero · bodyguard-hero · anal sex · human-trafficking · insta-love · mental-trauma · graphic-violence · tortured heroine · first-person-pov · caretaking · double-penetration · creative-anatomy · virgin hero · grumpy sunshine · strong heroine · men in uniform · survival · dual-pov · cowboys
All books in this series ❯
Unearthly
by Cynthia Hand
3.91 · 320 ratings
urban fantasy · young adult · paranormal · love triangle · other-man-woman · fantasy · magic · contemporary · audiobook · strong heroine · sassy heroine · length-long · demons · mystery · futuristic · reverse harem · poly · college · length-novella · suspense
All books in this series ❯
Steel Demons MC
by Crystal Ash
4.23 · 489 ratings
male-pov · futuristic · reverse harem · usa · working class heroine · competent heroine · audiobook · poly · alpha male · m-f · latinx-mc · arizona · first-person-pov · dystopian · bikers · survival · dual-pov · urban fantasy · fantasy · paranormal
All books in this series ❯
Sponsored links
The JAK2 Cycle
by V.E.S. Pullen
4.34 · 107 ratings
abuse-non-mc · science fiction · abuse · sassy heroine · past-child-neglect · contemporary · poly · found-family · competent heroine · forced proximity · reverse harem · independent heroine · death · usa · dystopian · angst · past-child-abuse · north-america · survival · strong heroine
All books in this series ❯
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
All books in this series ❯
The Walker
by Coralee June
4.34 · 69 ratings
poly · dystopian · reverse harem · science fiction · fantasy · futuristic · audiobook · menage · new adult · length-medium · length-novella · poor heroine · length-short
All books in this series ❯
Vakarran Captives
by Sara Fields
3.87 · 55 ratings
science fiction · audiobook · suspense · dystopian · abduction · poly · menage · aliens · fantasy · futuristic · length-short · reverse harem · spanking · bdsm · m-f-m · dark · fetish · m-f · dub-con · virgin heroine
All books in this series ❯
The Clarity
by Ivana B. Kinkee
3.65 · 38 ratings
paranormal · menage · aliens · omegaverse · reverse harem · fated-mates · bdsm · dark · length-novella · alpha male · poly · fantasy · possessive hero · male-pov · cruel hero · non-human-hero · abduction · abuse · science fiction · dystopian
All books in this series ❯
Six Men of Alaska
by Charlie Hart
4.10 · 73 ratings
futuristic · reverse harem · dystopian · science fiction · poly · audiobook · length-short · alaska · usa · explicit-open-door · explicit-plentiful · angst · menage · suspense · m-f · alpha male · military · dual-pov
All books in this series ❯
The Hollow
by Ellabee Andrews
3.94 · 35 ratings
gifted heroine · dystopian · science fiction · poly · audiobook · reverse harem · length-short · fantasy · magic · abduction · strong heroine · paranormal · m-f · futuristic · explicit-open-door · slavery · aristocratic heroine · shapeshifters · disabilities and marks · slow burn
All books in this series ❯
Wings of Artemis
by Rebecca Royce
4.12 · 147 ratings
audiobook · science fiction · fantasy · futuristic · dystopian · length-short · reverse harem · poly · paranormal · time travel · new adult · menage · length-medium · erotica · aliens · alpha male · m-f · length-novella · explicit-open-door · m-f-m
All books in this series ❯
Captive Brides
by Sara Fields
3.37 · 51 ratings
audiobook · science fiction · poly · menage · bdsm · m-f-m · futuristic · reverse harem · men in uniform · m-f · dub-con · paranormal · abduction · dystopian · bondage · aliens · fantasy · spanking · possessive hero · sweet-hero
All books in this series ❯
Heart of the Nebula
by Heather Long
4.00 · 24 ratings
science fiction · futuristic · poly · explicit-plentiful · aliens · length-short · reverse harem · multicultural · m-f · death · non-human-heroine · length-medium · explicit-open-door · m-f-m · insta-love · non-human-hero · virgin hero · fated-mates
All books in this series ❯
Sky Cities
by Lucy Smoke
3.95 · 23 ratings
science fiction · audiobook · futuristic · dystopian · poly · reverse harem · length-medium · new adult · queer-awakening · abduction · secret-relationship · bisexual · sassy heroine · working class heroine · strong heroine · competent heroine · commander · suspense · menage · survival
All books in this series ❯
Releasing the Magic
by Maya Riley
3.91 · 37 ratings
science fiction · dystopian · paranormal · fantasy · poly · reverse harem · futuristic · open-door · dark · length-medium · gifted heroine · strong heroine · suspense · competent heroine · urban fantasy · length-short · sunny hero · cold hero · magic · past-abuse
All books in this series ❯
Brides of the Aashi
by Belle Harper
3.75 · 36 ratings
science fiction · aliens · poly · reverse harem · length-novella · humor · futuristic · length-short · fated-mates · m-f · menage · explicit-open-door · m-f-m · pregnancy
All books in this series ❯
Rescued by the Monsters Reverse Harem Romance
by Alana Khan
3.95 · 28 ratings
reverse harem · poly · paranormal · science fiction · dystopian · fantasy · monsters · futuristic · sweet-hero · dub-con · cheating · menage · sweet heroine · explicit-plentiful · love triangle · tortured heroine · m-m-f · bisexual · shy heroine · length-medium
All books in this series ❯
Last Hope
by Rebecca Royce
3.92 · 34 ratings
demons · paranormal · fantasy · poly · reverse harem · multicultural · magic · length-medium · dystopian · suspense · angels · science fiction · futuristic · length-short · alpha male · erotica · slow burn · menage · strong heroine · insta-love
All books in this series ❯
Forsaken Hope
by Ellabee Andrews
4.11 · 18 ratings
horror · paranormal · dystopian · poly · science fiction · futuristic · reverse harem · length-short · length-medium · fantasy · humor
All books in this series ❯
The Intergalactic Guide to Humans
by Skye MacKinnon
4.04 · 42 ratings
science fiction · length-novella · aliens · humor · multicultural · audiobook · abduction · creative-anatomy · double-penetration · dual-pov · poly · m-f · menage · reverse harem · futuristic · male-pov · first-person-pov · non-human-hero · childfree-couple · m-f-m
All books in this series ❯
Between Rebels
by Skye MacKinnon
3.92 · 13 ratings
length-novella · audiobook · science fiction · aliens · futuristic · poly · military · reverse harem · alpha male · erotica · multicultural · tortured heroine · m-f · fighters · strong heroine · abuse · abduction · humor
All books in this series ❯
Druadan Legacy
by Amelia Cole
4.60 · 10 ratings
poly · fantasy · dystopian · explicit-open-door · reverse harem · futuristic · science fiction · slow burn · length-long · first-person-pov · terminal-illness · grovel · aliens · abuse · harems · age difference · substance abuse · length-medium · men in uniform · dual-pov
All books in this series ❯