Andy, have you ever thought of a career in the world of book reviews?
The book must be edited much more than the blog, so far only hints of gun porn! Mind-you, i'm only on chapter 3.
Still, reading between the lines, he does have some useful, although, common sense tips, much of which has been recommended on this site - like learning a solid base of skills: woodwork, leather-work, horticulture, welding .... Each household should have two "skills/trades" that they can rely upon etc.
I shall plow on regardless, hopefully i wont get brainwashed along the way!
James