I suspect that New Liberty, Moonshadow, Myrkul and others in that vein have already done so, but Kittn and Zarathrusta (and anyone who hasn't) should read The Wealth of Nations by Adam Smith AND For a New Liberty by Murray N. Rothbard to get a better understanding of what ancaps and voluntaryists mean when we use the word capitalism. Otherwise we end up battling strawmen that you probably didn't mean to create.
It's too early for either of those books. IMHO, anyone new to this realm of thought should read
Whatever Happened to Penny Candy? and
Whatever Happened to Justice? first, followed by
Economics in One Lesson before trying to tackle either one of those volumes.