I’m going to be doing some maintenance programming on a PHP/MySQL site pretty soon. I know a little PHP, probably enough to get by on this project, but I’d like to learn more. I have an old introductory PHP book around here somewhere, but I wanted to pick up something more substantial. So I picked up O’Reilly’s PHP Cookbook at Borders on my way home from work today. I have so many programming books that I’ve barely started reading, but this one looks like it’ll be a good reference.