Community Technology by Karl Hess. I knew of him as a famous libertarian, and I read his stuff 30 years ago, but this book was recommended to me by @David_Boethia in response to my Bitcoin Pioneers post. It's an account of Hess's attempt to organize a self suppoting libertarian community in the Adams Morgan section of Washington DC. I'm about half way through, and I'm really enjoying it. His ideas can be applied to creating local bitcoin circular economies.