The Definitive Guide to Drupal 7 is the most comprehensive book for building web sites using the powerful and extensible Drupal content management framework.Written by active community members and contributors (some of the brightest and most innovative minds in the Drupal community, to quote Angela Byron, Drupal 7 maintainer), the Definitive Guide to Drupal 7 covers the basics then quickly advances to in-depth exploration of the functionality and tools that make Drupal so powerful for building web applications. Just as important, this book provides the reader with a guide to participating in the Drupal community: an international, committed, rapidly growing community of themers, developers, and open source advocates who write the modules, test the co...