For what it IS, it was very helpful. I chose to view this book as a collection of recommendations for new parents from the American Academy of Pediatrics. I did not expect a warm, loving, picture-filled book with suggestions on daily baby care and minutiae. It was like going to the doctor: you get the information that you NEED.
I mean, there are a lot of controversial topics out there, like circumcision, length of breastfeeding, and vaccinating. All they really say on the topics is the consensus that their group has come to on the subject. And that's all I expected. I am an adult, and I can make my own informed decisions.
The sections on what to do in the case of illnesses (such as fevers) I found to be very helpful. The sections on developmental advances were less helpful (8-12 months is a pretty wide range) but that's okay, I have other books and resources to full in the blanks on that topic. After all, the AAP is more concerned with medical care than what games to play with a 9 month old, or so I would assume.