Pro Drupal 7 Development updates the most popular development reference for the release of Drupal 7. With several new and completely-rewritten essential APIs and improvements in Drupal 7, this book will not only teach developers how to write modules ranging from simple to complex, but also how Drupal itself works.

• Learn the Drupal APIs and major changes in Drupal 7
• Learn how to write Drupal modules using the APIs
• Learn proper development practices and how to become a contributing community member