Matt Zandstra is a writer and consultant specializing in server programming. With his business partner, Max Guglielmino, he runs Corrosive (http://www.corrosive.co.uk), a technical agency that plans, designs and builds Internet applications. Matt is interested in all aspects of object-oriented programming and is currently exploring enterprise design patterns for PHP 5. When he is not reading, writing or thinking about coding in PHP and Java, Matt shoots alien invaders in the park with his four-year-old daughter Holly. He lives by the sea in Brighton, Great Britain, with his partner Louise McDougall and their children Holly and Jake.