So, this book is a Reacher that isn't really a Reacher book. Yes, Reacher is in it, but he's half the story, not the full story.
We meet Reacher at the beginning of the book deciding to look into his family's history. He finds out where his dad grew up, and heads to said town. Turns out, a Canadian couple, desperate for money and with something in their trunk, are also in said town. They run out of gas and end up in a hotel that is pretty much a fly trap for unsuspecting travellers. Cue tense music, something suspicious is happening at this hotel.
Turns out, the proprietor of said hotel is some distant cousin of Reacher's. Except, we don't really learn about that easily. Instead, weird thing happen with a cat and mouse adventure happening with Reacher, while the two Canadians are puzzling out WTF is going on in the hotel that they can't leave (no gas, locked in, is very strange). The book is mostly about the Canadian couple, with a puzzled Reacher feeling around the edges.
Which is fine, this is actually one of the better Reacher books. Too many times people know JUST KNOW what's going on, when reality is usually full of denial (this book is), confusion (this book is), and strong biases to believe that This Can't Be Happening (this book is). Which makes the female cynic delightful to recognize.
I enjoyed the book. I still can't figure out what happened to the sixth hunter in the climactic battle at the end (there's always a climactic battle at the end of a Reacher book). Also, Reacher doesn't screw Yet Another Woman. Maybe this isn't a real Reacher book.
I still liked it. Worth reading if you're a Reacher fan. If you're not yet a Reacher fan, start with book one.