Mafia / Mob Romance
Diesel (Flaming Skulls Motorcycle Club (Part of the Chains and Crowns Chronicles) Book 7)
SpiceDarkness
- Kindle, paperback & audiobook on Amazon
- Spice & darkness rated — content warnings listed below
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Why we recommend it
Diesel rolls another Flaming Skulls brother into the spotlight, all grit, grease, and guarded loyalty. This MC romance pairs a dangerous outlaw with the woman who slips past his defenses amid club violence and forbidden want. Readers who love rough alphas, brotherhood stakes, and obsession idling beneath the leather will settle right in. Hard-charging, atmospheric, and fueled by a heart that revs against his better judgment.
At a glance
Diesel is a mafia romance by Sloane Davidson. Spice 4/5, darkness 3/5 — on the lighter side for mafia romance. Among 931 rated mafia romance books, almost none are less dark and 24% less spicy. Tagged tropes include alpha hero, forbidden romance and morally grey MC. It is about as dark as Sloane Davidson’s other books on Readark (average darkness 3.2/5). 1 content warning is listed below, hidden until you tap.
Book details
- Published
- February 2026
Diesel spice level
Diesel 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 3/5: genuinely dark, meaning violence, coercion or captivity drive the plot, not just the mood. How we rate
Diesel content warnings
We list 1 content warning for this book. It stays hidden until you tap, so you can check without spoilers.
Content warnings (tap to reveal)
- Graphic Violence
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