My Readers Guide for King of Ashes by S.A. Cosby has my quick take, the ending explained, and book club questions. Let’s discuss this compelling Southern Noir title about family, small town despair, wealth, love, death, vengeance, and violence. Should you read it? Will you like it? Let’s find out!

Readers Guide for King of Ashes by S.A. Cosby
I was explaining to someone recently that it is HARD to be a thriller and mystery reviewer on the internet because of anti-targeting keywords.
Basically, search engines and ad networks often avoid/block/throttle traffic to posts with words that name illegal acts, things you use to commit those acts, etc. For instance, ad networks have even shunned this popular post.
Everything I write about is FICTIONAL. And maybe one day AI will be able to separate fact from fiction (lolol) but for now, I will not be doing a full plot summary (sorry!)
So here’s the Table of Contents for my Readers Guide for King of Ashes:
- Jen’s Quick Take on King of Ashes
- My thought-provoking book club questions for King of Ashes
- King of Ashes Ending Explained (I think I can manage that without being banned)
King of Ashes: Jen’s Quick Take

- I was a huge fan of Cosby’s 2024 book All the Sinners Bleed, naming it one of my Top Books of 2024
- While the main character in that book was law enforcement, this book is filled with characters on the other side of the law
- King of Ashes is a family/sibling story. The book focuses on the three Carruthers siblings (two brothers and one sister) who gave me some Succession vibes. We have the tightly-wound older brother, the charming younger brother with so many bad ideas, and the sister who feels a little outside it all.
- It’s a small town story, but not the charming small town of a cozy mystery. Jefferson Run is a former manufacturing town turned a bit seedy.
- Yes, there is violence. Some is graphic. But if you can handle that, I highly recommend this deeply thematic, very dramatic look at how secrets scarred the Carruthers family.
- Release Date: June 10, 2025. Thanks so much to Cedar and Pine for the advance copy!
Book Club Questions for King of Ashes by S. A. Cosby

Download this two page list of Book Club Questions for King of Ashes by S.A. Cosby. And check out all my other Book Club Guides and more!
King of Ashes Ending Explained
If you read King of Ashes and have any comments or questions, leave them below. Spoilers are fine!