Pro Drupal Development - John K. VanDyk

- This book is written by Drupal core developers.
- Drupal architecture and behavior are mapped out visually
- Common pitfalls are identified and addressed.
- Regular discussion and reference to why things work they way they do, not just how.
- Foreword by Dries Buytaert, Drupal founder.

Author John K. VanDyk has been a Drupal developer since 2004. He organized the first ever Drupal conference in Antwerp, Belgium, with Drupal founder Dries Buytaert in 2005. John has has been instrumental in the design of Drupal's Content Construction Kit and has contributed several modules --including the actions, workflow, publish, subscribe, and pubcookie modules.