Underground Kings
by Kelli Callahan
4.10 · 10 ratings
crime · adult · suspense · fiction · organized-crime · book · polyamory · betrayal · alpha-mc · friends-to-lovers · dark · enemies-to-lovers · murder · revenge · kidnapping · reverse-harem
Underground Kings: Similar series
Mindf*ck
by S.T. Abby
4.47 · 206 ratings
killer · fiction · serial-killers · murder · mystery · suspense · female-mc · crime · forbidden-love · adult · law-enforcement · dark · revenge · angst · abuse · steamy · book · romance · alpha-mc · contemporary
All books in this series ❯
Hades
by Tate James
4.58 · 101 ratings
organized-crime · adult · romance · cheerful-mc · book · steamy · reverse-harem · suspense · grumpy-sunshine · enemies-to-lovers · audiobook · contemporary · alpha-mc · friends-to-lovers · age-gap · crime · female-mc · mystery · fiction · dark
All books in this series ❯
The Havoc Boys
by C.M. Stunich
4.26 · 112 ratings
polyamory · high-school · dark · new-adult · cruel-mc · mystery · fiction · female-mc · crime · alpha-mc · contemporary · enemies-to-lovers · suspense · young-adult · revenge · abuse · steamy · book · reverse-harem · organized-crime
All books in this series ❯
Four Horsemen
by Sarah Bailey
4.12 · 74 ratings
adult · polyamory · retellings · dark · new-adult · mystery · fiction · crime · alpha-mc · friends-to-lovers · boss-employee · contemporary · multi-pov · billionaire · enemies-to-lovers · suspense · book · steamy · reverse-harem · organized-crime
All books in this series ❯
The Harlequin Crew
by Caroline Peckham
4.41 · 109 ratings
enemies-to-lovers · fiction · crime · polyamory · dark · new-adult · organized-crime · romance · reverse-harem · steamy · book · contemporary · alpha-mc · friends-to-lovers · suspense · female-mc · cruel-mc · abuse · multi-pov · audiobook
All books in this series ❯
Boys of Winter
by Sheridan Anne
4.35 · 68 ratings
organized-crime · romance · book · steamy · reverse-harem · royalty · young-adult · suspense · enemies-to-lovers · contemporary · billionaire · alpha-mc · crime · cruel-mc · fiction · dark · new-adult · high-school · polyamory · kidnapping
All books in this series ❯
The Dark Elite
by Eva Ashwood
4.06 · 64 ratings
polyamory · organized-crime · reverse-harem · crime · book · romance · fiction · suspense · dark · new-adult · enemies-to-lovers · audiobook · contemporary · forced-proximity · steamy · revenge · cruel-mc · friends-to-lovers · adult · kidnapping
All books in this series ❯
Saint and Sinners
by Ruby Vincent
4.29 · 62 ratings
new-adult · reverse-harem · book · steamy · organized-crime · forced-proximity · romance · alpha-mc · contemporary · audiobook · enemies-to-lovers · suspense · fiction · cruel-mc · action-adventure · mystery · female-mc · crime · adult · polyamory
All books in this series ❯
Crooked Paradise
by Eva Chance
4.11 · 62 ratings
enemies-to-lovers · suspense · audiobook · contemporary · book · steamy · reverse-harem · organized-crime · romance · dark · new-adult · adult · polyamory · crime · justice · vigilante · cruel-mc · fiction · kidnapping · multi-pov
All books in this series ❯
Savage Fall Sinners MC
by Caitlyn Dare
4.28 · 60 ratings
romance · polyamory · high-school · dark · new-adult · fiction · cruel-mc · alpha-mc · friends-to-lovers · contemporary · multi-pov · enemies-to-lovers · suspense · young-adult · abuse · reverse-harem · book · steamy · biker · mlm
All books in this series ❯
Pacific Prep
by R.A. Smyth
4.41 · 74 ratings
fiction · polyamory · dark · new-adult · high-school · romance · reverse-harem · book · contemporary · enemies-to-lovers · female-mc · cruel-mc · crime · young-adult · organized-crime · steamy · multi-pov · alpha-mc · suspense · age-gap
All books in this series ❯
Promised in Blood
by Lilith Vincent
4.17 · 59 ratings
organized-crime · romance · reverse-harem · book · steamy · contemporary · suspense · enemies-to-lovers · arranged-marriage · fiction · cruel-mc · age-gap · crime · polyamory · dark · new-adult · angst · revenge · kidnapping · anti-hero
All books in this series ❯
Mafia Empire
by Michelle Heard
4.04 · 73 ratings
organized-crime · adult · new-adult · fiction · crime · suspense · book · steamy · romance · dark · age-gap · slow-burn · found-family · alpha-mc · forced-proximity · contemporary · grumpy-mc · insta-love · billionaire · anti-hero
All books in this series ❯
The Underworld Kings
by Jenika Snow
3.84 · 68 ratings
dark · new-adult · book · steamy · organized-crime · romance · alpha-mc · contemporary · suspense · fiction · crime · age-gap · slow-burn · adult · stalking · insta-love · abuse · friends-to-lovers · anti-hero · multi-pov
All books in this series ❯
Boys of Briar Hall
by Elena Lawson
4.34 · 61 ratings
fiction · polyamory · new-adult · book · reverse-harem · romance · cruel-mc · mystery · crime · high-school · dark · contemporary · enemies-to-lovers · suspense · young-adult · abuse · angst · steamy · kidnapping · organized-crime
All books in this series ❯
Sweetest Revenge
by Helen Scott
4.34 · 44 ratings
romance · organized-crime · reverse-harem · book · abuse · revenge · enemies-to-lovers · contemporary · university · crime · fiction · mystery · dark · new-adult · polyamory · gothic · suspense · political-intrigue · murder · young-adult
All books in this series ❯
Pageant
by Lilith Vincent
4.16 · 32 ratings
contemporary · crime · fiction · dark · new-adult · adult · polyamory · sexual-assault · reverse-harem · book · kidnapping · captivity · organized-crime · romance · revenge · abuse · billionaire · multi-pov · family · age-gap
All books in this series ❯
Harrow Creek Hawks
by Tracy Lorraine
4.45 · 40 ratings
steamy · book · polyamory · adult · dark · new-adult · fiction · crime · contemporary · forced-proximity · suspense · enemies-to-lovers · abuse · romance · reverse-harem · mystery · anti-hero · alpha-mc · organized-crime · mental-illness
All books in this series ❯
A Knight's Revenge
by Elizabeth Dear
4.42 · 45 ratings
organized-crime · romance · reverse-harem · book · suspense · enemies-to-lovers · contemporary · university · crime · fiction · dark · new-adult · polyamory · adult · steamy · revenge · billionaire · friends-to-lovers · alpha-mc · female-mc
All books in this series ❯
The Candy Shop
by Candice M. Wright
4.47 · 34 ratings
contemporary · romance · reverse-harem · dark · female-mc · political-intrigue · kidnapping · book · steamy · assassins · adult · polyamory · justice · crime · fiction · vigilante · murder · mystery · suspense · action-adventure
All books in this series ❯
Steel Roses
by Samantha Bee
4.35 · 26 ratings
fiction · book · crime · reverse-harem · organized-crime · romance · adult · contemporary · polyamory · dark · new-adult · revenge · female-mc · friends-to-lovers · alpha-mc · suspense · political-intrigue · mystery · abuse · obsession
All books in this series ❯
Men of Wrath
by V.T. Do
4.33 · 24 ratings
contemporary · organized-crime · romance · book · dark · adult · age-gap · fiction · action-adventure · multi-pov · reverse-harem · steamy · gothic · kidnapping · abuse · polyamory · crime · murder · suspense · alpha-mc
All books in this series ❯
Snow White
by Eve Dangerfield
4.06 · 17 ratings
dark · reverse-harem · book · steamy · captivity · organized-crime · romance · forced-proximity · contemporary · fiction · crime · age-gap · adult · polyamory · retellings · revenge · new-adult · kidnapping · anti-hero · billionaire
All books in this series ❯
Twisted Cross Ranch
by K. Loraine
4.53 · 15 ratings
romance · book · reverse-harem · western · suspense · contemporary · industrial-era · fiction · polyamory · adult · organized-crime · enemies-to-lovers · audiobook · friends-to-lovers · alpha-mc · small-town · forced-proximity · disability · age-gap · crime
All books in this series ❯