I have not read the books, and will admit that I was looking forward to the movie. I may have to reconsider.
The previous post from 'twigs' provides some insight into the books. The most extensive reviews, however, are posted at Amazon.com. The following one immediately caught my eye.
I am not a religious person. I wouldn't say I'm an atheist, but I'm seriously leaning toward agnosticism. However, this series made me feel not just uncomfortable, but downright unclean because of how it dealt with religion. Mr. Pullman is an atheist, and I do not take exception with his right to his beliefs. I probably share some of them. The problem is, this series has been published and marketed as a children's fantasy novel, with no mention of the active dislike - hatred, even - in it's portrayal of religion. Mr. Pullman is free to believe what he chooses, and I'll defend to my dying day his right to do so. However, readers (and their parents) also have a right to their beliefs, and should not be blindsided by a seemingly harmless children's book. We label music with violent lyrics, restrict access to movies with adult themes, even rate television shows so parents have some idea of the content before allowing their children to watch. It disturbs me that this book is marketed directly to children, without any indication of its anti-religious themes.This is not a series for young children, no matter how precocious they are. Religious issues aside, it's just too dark. Even young teens should not read this series without adult input. If your child wishes to read it, you should read it first and be prepared to discuss it with them. This is especially true if you are even casually religious because it's unsettling to have your beliefs twisted into something evil and spit back at you. Adults and older teens should be aware of the subject matter before reading it. If you don't have a problem with it, fine, enjoy the books. They're certainly well written. If I had been prepared for the subject matter before going into it, I might have actually liked the books.
The trailer says it all: boringly BORING!