Hi, There is a new book on Squid by Kulbir Saini http://amzn.to/hYKDdA or the full URL http://www.amazon.com/Squid-Proxy-Server-3-1-Beginners/dp/1849513902/ref=sr_1_1?ie=UTF8&qid=1301398883&sr=8-1 This would be a great book for beginners who need hands on experience in configuring squid. Also this is a good reference book for experienced users. Mentions Installations on BSDs in addition to Linux. Thanks --Siju