Cute little book by JK, I'm a fan of fairy tales (esp the Brothers Grimm) and I'm a huge Harry Potter fan so I was pretty happy about it. I'm also glad I got this version, I like the cover a lot more than the newer version.
I know there are a lot of complaints from worried moms out there about the level of violence in one of the tales... however I don't think you did your research well at all seeing as all of the Harry Potter books have some element of violence in them- some I would even describe as graphic... Like when Fenrir Greyback "savaged" Parvarti Patil's face in the 7th book, or the torturing of the Longbottoms until they went completely insane, etc. It irritates me that this book gets negative reviews because you didn't realize how much violence was in the HP books and therefore were somehow surprised at the violence in this one. Please keep that in mind, especially since that isn't what the rating is meant for.