I was reading the helpful Joomla! 1.5 SEO book in the last 2 monthes, the need for this book arisen while I was looking for a way to increase the number of visitors to one of my Joomla! web sites.
The author of this book has chosen to go directly with readers to the practical and clear steps to increase the number of visitros to Joomla! web sites, by telling you how to utilize the variant Joomla! cabapilites and features to get better rankings in the search engines.
To achieve this goal, you will need to implement some SEO techniques on your Joomla! web site, which I have read much about it, but most of the information are kind of abstract and theoritical advices, which is helpful to understand WHAT is SEO, but for HOW TO SEO, this is the role of Joomla! 1.5 SEO.