I'm launching a new site for work in a bit over a week that's built in Drupal and with JQuery used extensively. So far I'm pretty impressed with JQuery, especially how you can string things together. So I need to bone up on these two things, especially Drupal which I haven't had a chance to penetrate beyond the user interface bits.
So anyone got any book suggestions? For JQuery I'd want something that's reference-style rather than anything written as a tutorial. Drupal I need something that introduces me to the basic architecture, and then is more a reference. I've found I never really go through tech books that have tutorials and exercises and the like, hence my focus on reference material.