Reacher: Amazon's Jack Reacher series

The Reacher books always have a few educational tidbits, what did I learn today moments. Love the Gray Man, Ryan Gosling and Chris Evans in the upcoming movie holds some hope. The next best book series for me is the Peter Ash series by Nick Petrie. He's only written 7 so far, but all have been excellent. Lee Child says his thinks Peter Ash is the most comparable to Jack Reacher, but I think only in his problem solving and drifting. Dude is a pretty messed up vet in comparison.