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Mafia / Mob Romance

Merciless Vows: A Dark Mafia Arranged Marriage Romance (Blood and Thorns)

Faith Summers

Book 1 in the Blood and Thorns 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

A dark mafia arranged-marriage romance where merciless vows become the only truth either side can trust. Cold power plays meet possessive intensity.

At a glance

Merciless Vows is book 1 in Faith Summers’s Blood and Thorns series. It rates 4/5 for spice and 4/5 for darkness, mid-range for mafia romance: of the 931 mafia romance books we rate, 32% score lower for darkness and 24% lower for spice. Tropes: forced marriage, morally grey MC and possessive-obsessive MC. It is about as dark as Faith Summers’s other books on Readark (average darkness 3.8/5). It runs to 474 pages. We have not tagged its content warnings yet, so check the author’s notes before you start.

Book details

Pages
474
Published
July 2021

Merciless Vows spice level

Merciless Vows 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

Merciless Vows content warnings

We haven’t tagged content warnings for this book yet. If you have specific triggers, check reader reviews before you start.

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