Here is a collection of essays Lew Rockwell put together in memory of his great friend Murray Rothbard. Rothbard is the father of anarcho-capitalism and was a truly great economist of the Austrian School.
http://mises.org/sites/default/files/Murray%20N%20Rothbard%20In%20Memoriam_2.pdf
Here is a list of books by this erudite and prolific author…
http://store.mises.org/Murray-Rothbard-C159.aspx