It has been too long since I read my last Lee Child/Jack Reacher novel. As with a number of authors, I'm playing catchup with Mr. Child. As usual, I'm in awe of his skill in rendering a page-turner. (Well, I read it with the iOS Kindle app, so: screen-swiper.)
This is an origin tale of sorts, the sort of thing they do with superheroes. It's set in 1997, just before the events of Reacher #1, Killing Floor. Reacher is still in the Army, still (sort of) an MP, and he's sent undercover by his superiors to the small Mississippi town of Carter's Crossing, where the grisly murder of a beautiful young woman may be connected to the nearby Army base, inhabited by a secret team of Rangers flying in and out of Kosovo. (Why the secrecy? One of the Rangers is the son of a powerful US Senator.)
As always: Reacher has detective skills to rival Sherlock Holmes. He not only has to figure out the crime, he also has to deduce the motives of the various members of the military bureaucracy that sent him there. There's also a beautiful but mysterious lady cop who seems way out of place in Carter's Crossing. Eventually, rough justice is delivered. But as we know, it's life-changing for Reacher.