Here's my quick, incomplete review:
[...]
Hey there man! Thanks for your review. I failed to mention this, but the book is divided in two parts:
1. A quick and cursory review of agorist class theory and libertarian ethical norms (nb: the tax feeder vs tax parasite thing is not really libertarian, that's a mistake of the author -- it's agorist). The author just states them in Cliff's Notes form -- he's not trying to persuade you, as he assumes you can look these up in the appropriate treatises. This book sort of assumes that you agree with these principles upfront. But you don't
need to agree with them -- you can still derive utility from the second part.
2. Strategies and tactics to bring about a parallel society (a Second Realm, if you will, thus the name of the book) in compliance with non-violent ethical norms, based on experiences derived from other parallel societies. This is, for me, the most useful and practical part. How to evade taxes safely, how to develop strong trust networks outside the system, how to protect life and limb against statist threats, how to operate in the Second Realm undetected, et cetera. You know the drill.
That's what the book is about. Should Bitcoin become contraband in the future, the book outlines effective strategies to carry on without caring about that, and these will be useful whether you're an agorist or not.
Now, I know you disagree with Libertarian theories, from reading your review. I suggest you don't let that sabotage the utility you may derive from it.