Trevor James is a Drupal developer residing in Middletown, MD, USA. Trevor has been using Drupal intensively since 2007 and designing websites for over 15 years using a combination of HTML, CSS, ColdFusion, PHP, jQuery, and JavaScript. Trevor's focus is on building Drupal-based web applications and portals for education, non-profit, and medical systems, and small business environments. He is interested in the best methods of integrating web services with Drupal sites, optimizing Drupal sites' performance, and using Drupal content types, Views, Panels, and other contributed modules to develop front-end interfaces that support data intensive websites. He loves teaching people about Drupal and how to use this excellent open source content management framework. Trevor authored the following Packt books: Drupal 7 Business Solutions (https://www.packtpub.com/web-development/drupal-7-business-solutions), published in early 2012 Drupal Web Services (https://www.packtpub.com/web-development/drupal-web-services), published in November 2010 Drupal 6 Performance Tips (https://www.packtpub.com/web-development/drupal-6-performance-tips), published in February 2010 Trevor created a 14-hour video tutorial series titled Drupal 7 for Virtual Training Company (VTC) in 2011. The video is available via the VTC website at https://www.vtc.com/products/Drupal-7-Tutorials.htm.