Lock and Key: Similar series
Boston Belles
by L.J. Shen
4.10 · 158 ratings
book · steamy · organized-crime · romance · angst · enemies-to-lovers · alpha-mc · billionaire · contemporary · audiobook · multi-pov · crime · fiction · dark · new-adult · abuse · age-gap · slow-burn · cruel-mc · adult
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Deception Trilogy
by Rina Kent
4.05 · 95 ratings
age-gap · alpha-mc · contemporary · enemies-to-lovers · arranged-marriage · marriage-of-convenience · suspense · marriage · angst · book · steamy · organized-crime · romance · adult · dark · new-adult · mystery · fiction · crime · audiobook
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Sinners
by Michelle Heard
4.04 · 117 ratings
new-adult · angst · steamy · book · organized-crime · forced-proximity · romance · alpha-mc · billionaire · contemporary · multi-pov · enemies-to-lovers · fiction · crime · age-gap · adult · dark · abuse · cheerful-mc · grumpy-sunshine
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Breeding
by Alexa Riley
3.60 · 100 ratings
fiction · age-gap · insta-love · steamy · romance · alpha-mc · contemporary · multi-pov · adult · dark · new-adult · book · drama · billionaire · suspense · humor · obsession · action-adventure · mystery · outlaws
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Dollar
by Pepper Winters
4.38 · 100 ratings
dark · new-adult · adult · age-gap · slow-burn · crime · drama · sad · female-mc · fiction · mystery · suspense · anti-hero · audiobook · contemporary · billionaire · multi-pov · alpha-mc · captivity · organized-crime
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The Corrupt Empire
by Ava Harrison
4.06 · 50 ratings
dark · adult · age-gap · crime · forbidden-love · fiction · suspense · enemies-to-lovers · contemporary · audiobook · billionaire · anti-hero · alpha-mc · multi-pov · organized-crime · romance · book · new-adult · slow-burn · justice
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Sinners Anonymous
by Somme Sketcher
4.10 · 79 ratings
organized-crime · romance · book · steamy · suspense · fiction · crime · adult · dark · gothic · contemporary · enemies-to-lovers · anti-hero · billionaire · multi-pov · forced-proximity · small-town · alpha-mc · age-gap · slow-burn
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Dark Dream Duet
by Giana Darling
3.96 · 47 ratings
fiction · age-gap · forbidden-love · crime · adult · dark · new-adult · angst · revenge · organized-crime · romance · book · steamy · billionaire · contemporary · alpha-mc · enemies-to-lovers · female-mc · mystery · drama
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Beauty in Lies
by Adelaide Forrest
4.00 · 78 ratings
billionaire · anti-hero · contemporary · alpha-mc · suspense · stalking · organized-crime · romance · book · kidnapping · steamy · adult · dark · insta-love · fiction · age-gap · crime · multi-pov · forced-proximity · arranged-marriage
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Goddess Isles
by Pepper Winters
4.27 · 107 ratings
contemporary · age-gap · fiction · dark · adult · book · steamy · captivity · romance · suspense · alpha-mc · audiobook · crime · billionaire · female-mc · kidnapping · organized-crime · multi-pov · new-adult · angst
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Mafia Empire
by Michelle Heard
4.04 · 73 ratings
book · adult · new-adult · fiction · crime · suspense · romance · organized-crime · steamy · dark · age-gap · slow-burn · contemporary · forced-proximity · found-family · alpha-mc · kidnapping · grumpy-mc · insta-love · billionaire
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Cinderella
by K. Webster
4.15 · 57 ratings
romance · steamy · anti-hero · billionaire · contemporary · alpha-mc · age-gap · workplace · fiction · dark · retellings · adult · grumpy-mc · cheerful-mc · organized-crime · book · abuse · grumpy-sunshine · suspense · enemies-to-lovers
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The Rite Trilogy
by Natasha Knight
4.12 · 42 ratings
enemies-to-lovers · suspense · forced-proximity · alpha-mc · anti-hero · billionaire · contemporary · audiobook · multi-pov · steamy · captivity · organized-crime · romance · angst · abuse · dark · adult · crime · forbidden-love · age-gap
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Web of Sin
by Aleatha Romig
4.36 · 56 ratings
contemporary · crime · fiction · dark · adult · book · steamy · organized-crime · romance · suspense · alpha-mc · audiobook · family · multi-pov · age-gap · mystery · new-adult · secrets · kidnapping · angst
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Sin City Salvation
by A. Zavarelli
4.20 · 41 ratings
enemies-to-lovers · suspense · contemporary · steamy · book · romance · angst · abuse · dark · adult · fiction · mystery · female-mc · alpha-mc · anti-hero · billionaire · audiobook · multi-pov · kidnapping · organized-crime
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Empire of Lies
by Whitney G.
3.96 · 54 ratings
organized-crime · adult · dark · fiction · crime · age-gap · anti-hero · contemporary · billionaire · multi-pov · suspense · book · romance · new-adult · mystery · alpha-mc · audiobook · abuse · steamy · kidnapping
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Beast of Bishop's Landing
by Amelia Wilde
4.18 · 38 ratings
book · steamy · organized-crime · romance · captivity · alpha-mc · forced-proximity · contemporary · multi-pov · anti-hero · enemies-to-lovers · billionaire · suspense · mystery · fiction · crime · age-gap · adult · retellings · dark
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Starcrossed Lovers Trilogy
by Jade West
3.84 · 38 ratings
new-adult · revenge · angst · kidnapping · book · steamy · organized-crime · romance · alpha-mc · anti-hero · billionaire · contemporary · enemies-to-lovers · fiction · suspense · crime · forbidden-love · age-gap · adult · dark
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The V Games
by Ker Dukey
4.08 · 50 ratings
crime · contemporary · anti-hero · alpha-mc · suspense · organized-crime · book · steamy · adult · dark · new-adult · fiction · drama · multi-pov · billionaire · friends-to-lovers · abuse · angst · revenge · romance
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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
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Lock and Key
by Rebel Rose
4.28 · 32 ratings
dark · new-adult · adult · contemporary · multi-pov · steamy · romance · age-gap · fiction · anti-hero · book · billionaire · comics · alpha-mc
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Corsican Crime Lord
by Charmaine Pauls
4.20 · 40 ratings
contemporary · audiobook · enemies-to-lovers · arranged-marriage · suspense · abuse · steamy · book · organized-crime · romance · adult · dark · fiction · crime · alpha-mc · anti-hero · billionaire · revenge · angst · captivity
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King of Shadows
by Amelia Wilde
3.85 · 26 ratings
suspense · contemporary · multi-pov · steamy · book · myths · romance · retellings · dark · new-adult · adult · age-gap · fantasy · fiction · alpha-mc · anti-hero · billionaire · enemies-to-lovers · paranormal · forced-proximity
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Richer Than God Trilogy
by Amelia Wilde
4.00 · 34 ratings
anti-hero · contemporary · suspense · book · steamy · adult · dark · retellings · fiction · age-gap · billionaire · myths · alpha-mc · paranormal · angst · romance · new-adult · fantasy · multi-pov · boss-employee
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