This is the first book that I wrote for Community Server.  It covers a lot of topics related to this wonderful platform from how to install and administer to extending and localizing.  You can purchase and read more about this book at the following amazon address: http://www.amazon.com/Professional-Community-Server-Wyatt-Preul/dp/0470108282/ref=sr_1_1?ie=UTF8&s=books&qid=1219289481&sr=1-1.

If you have any feedback or questions regarding this book please let me know either through a comment or by using the contact me form on the left.