I don’t read those books, but; You need less than an acre to live on. Just be prepared to defend It!
Sadly society would become communal as you can’t defend from a raging mob alone.
Discussion
Right, and how do you defend it?
A quick #brave search led me to this:
These are Fully Functional Gatling Guns using MODERN-DAY 45 Long Colt ammunition! This six barreled beauty comes 'New In Crate'. Built on the original Gatling patent. *NO Class 3 or special license of any kind is required.* 
I don’t currently have 50,000,000 Sats 😔
That’s a beauty though!
Right now, stack sats, in the near future that gun may drop to around 1776 sats…. My wife and I are selling all of our possessions including guns, ammo, books, furniture pretty much anything we can get a buck for to stack sats. Will buy it all back later….
We were late to the party playing catch-up.