Dark Romantasy / Dark Fantasy
Obsidian (Shadowbound Fae)
Book 1 in the Shadowbound Fae series · Reading order →
SpiceDarkness
- Kindle, paperback & audiobook on Amazon
- Spice & darkness rated — content warnings listed below
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Why we recommend it
A shadowbound fae saga where dark magic and forbidden attraction collide across a fractured kingdom. Epic worldbuilding meets slow-burn devotion.
At a glance
Obsidian is a dark romantasy by K.F. Breene. It rates 3/5 for spice and 3/5 for darkness, on the lighter side for dark romantasy: of the 648 dark romantasy books we rate, almost none score lower for darkness and 8% lower for spice. Tropes: slow burn, forbidden romance and morally grey MC. It is lighter than K.F. Breene’s other books on Readark (average darkness 3.9/5). It runs to 448 pages. We have not tagged its content warnings yet, so check the author’s notes before you start.
Book details
- Pages
- 448
- Published
- July 2025
Obsidian spice level
Obsidian 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
Obsidian 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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Content warnings (tap to reveal)
- Graphic Violence
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