Finally my book The Praxeology of Privacy is available for bitcoin at nostr:nprofile1qqstl90p53datmzu5r2zpa84tngpv3w8sj040lw38wx94lkya0wvsjqpzdmhxue69uhhqatjwpkx2urpvuhx2ue0qythwumn8ghj7un9d3shjtnswf5...