Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Really good!

This is the best horror I've read this year. The characters are interesting and compelling and so is the ghost story that unfolds. I cared about the family in the novel and found it amusing all the psychics that the woman in the story got in touch with to help her get in touch with one of the ghosts - and how she was trying to make sure she wasn't ripped off by a fraud. Anyway there are several detailed reviews already here, I just wanted to pipe in and say this book was very entertaining and I didn't want to see it end.