Slow Burn - is FREE on Amazon and a pretty good story. It's not the BEST book I have ever read - but it's a good story and it kept me wanting to know what was going to happen next. There is a 2nd book but haven't had a chance to read it yet.
The article does mention it; and I REALLY recommend No Easy Hope by James Cook - it's the first of 3 books and they are all great. I got the first one for free on some Amazon special (currently $3.99) and I liked the story so much I bought the other 2 books. I think there is a deal on Amazon that you can get all 3 books for $4.99.
Thanks for posting this OP and thanks for everyone else's recommendations.
NOTE: the links I provided are NOT affiliate links or anything like that - I gain nothing by posting this.