Spark
by Autumn Dawn
3.80 · 43 ratings
aliens · futuristic · contemporary · m-f · audiobook · length-medium · science fiction · alpha male · open-door · working class heroine · forced proximity · mystery · fantasy · virgin heroine · class difference · war · military · sweet-hero · survival · tortured heroine
Spark: Similar series
Kate Daniels
by Ilona Andrews
4.32 · 3839 ratings
urban fantasy · paranormal · magic · fantasy · vampires · strong heroine · shapeshifters · competent heroine · georgia · witches · north-america · dystopian · m-f · werewolves · usa · first-person-pov · futuristic · dangerous heroine · mystery · independent heroine
All books in this series ❯
For the Love of Aliens
by C.M. Stunich
4.22 · 362 ratings
royalty · science fiction · audiobook · alpha male · m-f · political-intrigue · humor · forced proximity · monsters · death · horror · arranged marriage · friends to lovers · abduction · angst · dystopian · class difference · tortured hero · fetish · sweet-hero
All books in this series ❯
Titan
by Jennifer L. Armentrout
4.24 · 293 ratings
fighters · length-medium · curvy heroine · demons · explicit-open-door · non-human-hero · magic · tall-heroine · bad boys · possessive hero · fantasy · humor · paranormal · young adult · contemporary · audiobook · alpha male · m-f · urban fantasy · non-human-heroine
All books in this series ❯
Sponsored links
Ice Planet Clones
by Ruby Dixon
4.07 · 242 ratings
explicit-open-door · non-human-hero · possessive hero · hurt-comfort · dual-pov · survival · virgin hero · creative-anatomy · fated-mates · forced proximity · aliens · m-f · science fiction · fighters · mental-trauma · caretaking · first-person-pov · tortured heroine · breeding · sunny hero
All books in this series ❯
In Death
by J.D. Robb
4.24 · 4698 ratings
suspense · mystery · futuristic · m-f · strong heroine · super rich hero · audiobook · heroine sleuth · tycoon · alpha male · length-medium · science fiction · open-door · contemporary · fantasy · urban fantasy · length-long · paranormal · competent heroine · independent heroine
All books in this series ❯
Paradox
by Rachel Bach
4.08 · 156 ratings
military · first-person-pov · warrior-heroine · mystery · aliens · dangerous heroine · futuristic · independent heroine · war · audiobook · m-f · sweet-hero · urban fantasy · competent heroine · strong heroine · science fiction · shapeshifters · height-difference · death · open-door
All books in this series ❯
Dark World Mates
by Olivia Riley
3.86 · 203 ratings
audiobook · m-f · science fiction · aliens · strong heroine · military · alpha male · death · monsters · futuristic · survival · multicultural · non-human-hero · graphic-violence · possessive hero · suspense · from hate to love · working class heroine · forbidden love · height-difference
All books in this series ❯
St. Helens
by Jayne Castle
4.08 · 126 ratings
futuristic · mystery · length-medium · suspense · open-door · contemporary · audiobook · m-f · dual-pov · science fiction · aliens · virgin heroine · fantasy · paranormal
All books in this series ❯
Sirantha Jax
by Ann Aguirre
3.90 · 242 ratings
science fiction · length-medium · futuristic · aliens · cold hero · strong heroine · urban fantasy · m-f · audiobook · fantasy · commander · contemporary · paranormal · open-door · military · behind-doors · fighters · first-person-pov · tortured heroine · death
All books in this series ❯
The Tower and the Hive
by Anne McCaffrey
3.92 · 183 ratings
futuristic · aliens · science fiction · length-medium · audiobook · magic · glimpses-kisses · fantasy · behind-doors · paranormal · contemporary · m-f · mature couple · urban fantasy
All books in this series ❯
Vrisha Warriors
by Olivia Riley
3.99 · 183 ratings
non-human-hero · dual-pov · futuristic · aliens · science fiction · m-f · audiobook · from hate to love · competent heroine · explicit-open-door · fighters · caretaking · military · creative-anatomy · third-person-pov · monsters · forced proximity · length-medium · possessive hero · cold hero
All books in this series ❯
Rainshadow
by Jayne Castle
4.11 · 173 ratings
audiobook · futuristic · mystery · length-medium · suspense · urban fantasy · fantasy · paranormal · dual-pov · magic · aliens · science fiction · open-door · contemporary · m-f · shapeshifters · witches · tycoon · humor · vampires
All books in this series ❯
Aldebarian Alliance
by Dianne Duvall
4.15 · 169 ratings
non-human-hero · dual-pov · vampires · aliens · futuristic · m-f · audiobook · science fiction · sweet heroine · humor · military · explicit-open-door · torture-mcs · warrior-heroine · multicultural · urban fantasy · sweet-hero · survival · strong heroine · tortured hero
All books in this series ❯
Class 5
by Michelle Diener
3.99 · 236 ratings
science fiction · audiobook · aliens · futuristic · military · dual-pov · m-f · non-human-hero · length-medium · alpha male · multicultural · competent heroine · forced proximity · abduction · men in uniform · strong heroine · political-intrigue · slow burn · war · caretaking
All books in this series ❯
Galactic Kings
by Anna Hackett
4.10 · 117 ratings
m-f · audiobook · explicit-open-door · science fiction · futuristic · length-medium · aliens · alpha male · strong heroine · shapeshifters · tall-heroine · magic · length-short · non-human-hero · abduction · fantasy · cold hero · from hate to love · sweet heroine · forced proximity
All books in this series ❯
Matrix of Destiny
by Dara Joy
3.85 · 174 ratings
science fiction · shapeshifters · contemporary · futuristic · m-f · paranormal · fantasy · humor · witches · length-medium · explicit-plentiful · audiobook · alpha male · aliens · virgin heroine · fated-mates · magic · non-human-hero · time travel · royalty
All books in this series ❯
Dock Five Universe
by Linnea Sinclair
3.86 · 95 ratings
science fiction · futuristic · audiobook · suspense · length-long · open-door · aliens · found-family · m-f · multicultural · strong heroine · racism · contemporary · competent heroine · angst · tortured hero · first-person-pov · military · pirates · mystery
All books in this series ❯
The Taking
by Melissa West
3.86 · 79 ratings
young adult · aliens · dystopian · science fiction · m-f · audiobook · futuristic · open-door · length-medium · strong heroine · paranormal · length-long · military · cruel hero · war · glimpses-kisses · length-short · mystery
All books in this series ❯
Rystani
by Susan Kearney
3.76 · 59 ratings
audiobook · length-medium · science fiction · time travel · futuristic · aliens · alpha male · m-f · contemporary · paranormal · non-human-hero · strong heroine · fantasy · virgin heroine
All books in this series ❯
Spark
by Autumn Dawn
3.80 · 43 ratings
aliens · futuristic · contemporary · m-f · audiobook · length-medium · science fiction · alpha male · open-door · working class heroine · forced proximity · mystery · fantasy · virgin heroine · class difference · war · military · sweet-hero · survival · tortured heroine
All books in this series ❯
The Fallen World
by C.R. Jane
3.82 · 37 ratings
futuristic · reverse harem · possessive hero · aliens · non-human-hero · new adult · science fiction · poly · length-short · forced proximity · nerdy-hero · usa · explicit-open-door · first-person-pov · dystopian · abduction · alpha male · contemporary · body-betrayal · breeding
All books in this series ❯
Love and War
by R.A. Steffan
3.82 · 31 ratings
science fiction · audiobook · futuristic · aliens · creative-anatomy · third-person-pov · racism · dual-pov · mental-trauma · suspense · m-f · length-short · death · angst · strong heroine · non-human-hero · abuse · competent heroine · political-intrigue · found-family
All books in this series ❯
Conquered World
by Elin Wyn
4.10 · 99 ratings
aliens · science fiction · audiobook · m-f · length-short · non-human-hero · paranormal · multicultural · fantasy · open-door · military · career professional · futuristic · alpha male · competent heroine · cold hero · fighters · strong heroine · graphic-violence · height-difference
All books in this series ❯
Detyen Warriors
by Kate Rudolph
3.50 · 22 ratings
open-door · science fiction · dual-pov · alpha male · audiobook · suspense · aliens · forced proximity · futuristic · death · military · non-human-hero · new adult · length-short · abduction · strong heroine · competent heroine · cold hero · fated-mates · insta-love
All books in this series ❯