This book came highly recommended by the folks at on of the prepper clubs I attend.
Apparently, the author has made the book free if you download it.
If you want a physical copy (and it’s a big, big book!) you’ll have to pay for it.
From what I understand, it scratched beneath the surface of what most of the prepper books touch on. It was specifically recommended to me because of it’s focus on group dynamics and what happens after rule of law, inside a neighborhood.
I haven’t read it yet but will post my thoughts when I get around to it.