The Ethics of F.A. Hayek - Written by Graham Walker, this book does a good job of summarizing Hayek on Ethics & his thought in General. While comparing it to other liberal thinkers. The author is a Christian & writes from that perspective but religates discussion of that to the last chapter. [File is very large (114 MB) & view is sideways; so be sure to flip it in your PDF viewer, link may not work in Firefox browser]