Michael Kimsal has started up a new site, Tech Book Reviews, to cover some of the most recent releases from the major technology-related book publishers out there (like APress, O'Reilly, Wrox, etc. His first review if of an APress book covering the use of a popular PHP content management system, Drupal.
Apress' recent Pro Drupal Development packs quite a lot of information in its 400+ pages. Matt Westgate and John K. VanDyk have done an admirable job of shedding light on a lot of the more complex topics surrounding Drupal.
Michael goes on to talk about some of his options on Drupal and opinions on the book. Overall, he recommends the book - but only for a certain range of people. Developers that have really gotten into the "guts" of the application will probably already know most of the topics presented.