If you want to build sophisticated websites that can be easily edited and updated, you need to master Joomla. Now there’s an easy-to-read, easy-to-use book to Joomla for every site manager, administrator, and developer.
The Joomla Book - A User's Guide to Joomla 1.5. The Easy-to-Use Book to learn Joomla 1.5 is now shipping! Customers that have purchased the book from Amazon or directly from Prentice Hall should soon be getting their copies in the mail.
Or just the feed from joomlabook.com