Ken Guest has posted a review of yet another PHP-related book from APress publishing, "PHP Objects, Patterns and Practice (Second Edition)".
While being an easy read, this is a well written, serious book and is aimed squarely at enterprise-level developers and software engineers who make their living through the development and architecture of solutions developed in PHP.
He breaks down the book into the three sections its title mentions - working with objects, design patterns and a healthy dose of PEAR, phpDocumentor, PHPUnit, CVS and phing.