By coincidence (and it really was an accident) I’ve recently updated a couple of my sites with notes on two books that have particularly uncompromising political perspectives: Ayn Rand’s Anthem (at Alex on SF) and Theodore Kacynski’s Technological Slavery (at Goodreports). I don’t think Rand and Kacynski have too much in common, but they do seem to share a basic libertarian point of view that they push to different extremes.