The very first book I’ve hold in hands about Mantracking. No doubt I was pretty excited about the subject matter and believe me, I’ve kinda devoured it. The whole book is well structured, composed of several chapters focused on the history of Mantracking, its application for LEO, and then it goes with a precise manual in which it deploys how to track, quoting several episodes in which Mr.David Scott Donelan has been involved. I won’t spoil the reader with more details about that.
To me, Tactical Tracking Operations: The Essential Guide for Military and Police Tracers is a sort of essential book, a good one also for start learning to track and get a deep eye on this subject.