This book is about two parents who shouldn't have had a child of in the first place. Hannah is a psychopath who does nothing gut manipulate her parents. Suzette is a self centered mother who obviously hates her child, because all she really cares about is how pretty she looks for her husband. She doesn't ever want him to know what their daughter Hannah does because he won't believe a bit of any of it. Hannah also manipulates him by being the perfect child in front of him. Suzette never really takes a picture of anything Hannah does almost like she wants to keep everything from her husband.
The author made it seem a whole lot like Hannah was smarter than her parents. The book doesn't even get into why Hannah is the way she is. I thought there was going to be this startlx revelation as to why Hannah is the way she is, but it didn't happen. Oh, and the big not twisty thing? She could talk the whole time.