This book is for any serious webmaster. It covers the ins and outs of the Apache server. Rich with PERL examples, pointers, and gotchas, and a C API overview that is perfect for the serious C programmer. If you want to make your web sites faster/better/robust, read this book and you'll walk away with the tools to make it happen. The authors have a done a great job of offering clear and concise examples that work on the most current version of Apache(1.3.x). It even doubles as a complete reference.