If you use pfSense as much as I do you may be interested and perhaps exited to find out that pfSense is getting it’s own book.
Authored by pfSense developer Chris Buechler and pfSense consultant Jim Pingle, The Definitive Guide to pfSense covers installation and basic configuration through advanced networking and firewalling of the popular open source firewall and router distribution. This book is designed to be a friendly step-by-step guide to common networking and security tasks, plus a thorough reference of pfSense’s capabilities.
This is great new since some people are allergic to wikis or can’t stand reading from the monitor for hours at a time. I am looking forward to reading the book and I might even do a review once it comes out. For more information visit http://www.reedmedia.net