This was a pretty cool introduction to the concept of living a sustainable lifestyle, with overviews of raising your own produce, meat/eggs, beekeeping, make your own fermented drinks/foods, etc. There are some detailed projects in this book, like how to create your own self-watering containers for vegetables or make your own kimchee.
Other parts of this book were interesting but a bit far-fetched, like the section on composting toilets. For example, how about sterilizing your poo by growing a tree in it for a month, then "giving the tree to a loved one"? I kinda cracked up when I read that, as nothing says love like a tree nurtured with your own poo.
Or one model fed the poo to flies who laid eggs, which became larvae, which then fell into a pond attached, filled with fish who ate the larvae... and ultimately the fish are to be eaten by humans. I'm sorry, but the idea of eating those fish is just... unappetizing.
Also, I take issue with a suggestion in the section on being emotionally self-reliant in which the author encourages the reader to "use psychedelic drugs to deal with your emotions". It seems to me that even if you are self-reliant in every other way, if you still have to be dependent on drugs to help you deal with the life you have led, what's the point of it all anyway?
Ok, with those reservations, it's a pretty cool book with neat anecdotes and ideas to get you started thinking about the world differently.