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Mafia / Mob Romance

Darkest Sin: A Dark Mafia Arranged Marriage Romance (The Dark Mafia Book 1)

Ivy Davis

Book 1 in the The Dark Mafia series · Reading order →

SpiceDarkness

How we rate spice & darkness

  • Kindle, paperback & audiobook on Amazon
  • Spice & darkness rated — content warnings listed below

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Why we recommend it

Darkest Sin opens its series with an arranged marriage that binds two unwilling hearts in a world of crime and consequence. Expect icy tension thawing into reluctant desire, a possessive hero, and a heroine who won't be controlled. The darkness threads through violence, power, and the sins that shadow them both. A strong pick for readers who love the forced-marriage fantasy sharpened by mafia menace and a slow, combustible burn.

At a glance

Darkest Sin is book 1 in Ivy Davis’s The Dark Mafia series. With 4/5 for spice and 4/5 for darkness it sits mid-range for mafia romance (of the 931 mafia romance books on Readark, 32% rate lower for darkness and 24% lower for spice). Its tropes include marriage of convenience, forced marriage and enemies to lovers. Marriage of convenience is one of the less common tropes in our catalogue. It is about as dark as Ivy Davis’s other books on Readark (average darkness 4.1/5). 2 content warnings are listed below, hidden until you tap.

Book details

Published
August 2025

Darkest Sin spice level

Darkest Sin is rated 4/5 for spice on Readark’s scale: explicit and frequent, meaning multiple detailed scenes, with heat central to the story. Its darkness rating is 4/5: heavy, meaning sustained cruelty, trauma or non-consent central to the relationship. How we rate

Darkest Sin content warnings

We list 2 content warnings for this book. They stay hidden until you tap, so you can check without spoilers.

Content warnings (tap to reveal)
  • Emotional Abuse / Gaslighting
  • Graphic Violence

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