Yes, I have it. It is pretty good. I would recommend it for all but the most beginning people. But I would also tell you not to necessarily read it in order.
Disclosure: I am one of the team working on that site.
Nancy
Injustice anywhere is a threat to justice everywhere. -- Dr. Martin L. King, Jr.
From: Anthony
The Definitive Guide to Drupal 7 (Definitive Guide Apress)
Do you have it? Would you recommend it?