On the PHPClasses.org blog today there's a new book review posted about a recent release from Packt Publishing - "Expert PHP 5 Tools" by Dirk Merkel.
"Expert PHP 5 Tools" is a book for every developer, beginner to expert. Even experts will find useful information between the lines. You do not really need to have much experience with PHP. If you are really beginning with the language, this book can boost your programming skills very quickly.
He mentions some of the topics in the book including continuous integration, deployment and some howto on debugging. The book won't teach you PHP, but it will introduce you to many of the tools offered to developers.