Cutthroat Dogs is the 29th in Loren D Estleman’s Amos Walker series. At least per the blurb – I didn’t count myself on SYKM 
. It’s $2.99 right now in the US. I read a bunch of the early titles in this series years ago, and enjoyed them, but haven’t read any of the recent ones, so maybe I’ll give this one a try.
