I've looked at it in the gaming store, and....
Disclaimer: This opinion is based on a brief scan of product in question
...I wasn't overly impressed with it. It seemed to be just what the title says (which is a refreshing change from the norm). Frankly, for the price, I didn't consider it worth it - but then again, I tend to make up my own character concepts and backgrounds. It's much more rewarding to play something I've created then something out of a novel or based on a TV show or movie - or out of this book. But that's just my opinion, and read the disclaimer above.