Mafia / Mob Romance
Sinful Oath: An Arranged Marriage Russian Mafia Romance (Koslov Bratva)
Book 1 in the Koslov Bratva (Kira Cole) series · Reading order →
SpiceDarkness
- Kindle, paperback & audiobook on Amazon
- Spice & darkness rated — content warnings listed below
Many dark romance titles are in Kindle Unlimited or on Audible. Check this book’s Amazon page for its formats.
As an Amazon Associate, Readark may earn from qualifying purchases.
Why we recommend it
An arranged-marriage Russian mafia romance where a sinful oath becomes a bond neither side is free to break. Cold power plays soften into real devotion.
At a glance
Sinful Oath is book 1 in Kira Cole’s Koslov Bratva (Kira Cole) series. It rates 3/5 for spice and 3/5 for darkness, on the lighter side for mafia romance: almost none of the 931 mafia romance books we rate are lighter on either scale. Tropes: forced marriage, morally grey MC and possessive-obsessive MC. It is lighter than Kira Cole’s other books on Readark (average darkness 3.8/5). It runs to 312 pages. We have not tagged its content warnings yet, so check the author’s notes before you start.
Book details
- Pages
- 312
- Published
- August 2024
Sinful Oath spice level
Sinful Oath is rated 3/5 for spice on Readark’s scale: open door, meaning explicit scenes written plainly, but not the engine of the book. Its darkness rating is 3/5: genuinely dark, meaning violence, coercion or captivity drive the plot, not just the mood. How we rate
Sinful Oath content warnings
We haven’t tagged content warnings for this book yet. If you have specific triggers, check reader reviews before you start.
Decided this one is for you?
Check Price on Amazon →More like this
Mafia / Mob Romance
Heir Wars: An Arranged Marriage Dark Mafia Romance
SpiceDarkness
Forced MarriageMorally Grey MCPossessive-Obsessive MC
Content warnings (tap to reveal)
- Graphic Violence
Reviews
There are no reviews yet.