Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Everyone else must have gotten a different book

I'm not sure what everyone else was talking about, but I thought this book was ho-hum at best. The characters were only shallowly portrayed, and the author took what could have been a compelling story and failed to tell it. You know when someone says that the movie just didn't do the book justice because it left so much out? That's how I felt reading this book. There just seemed to be so much left out.I am truly disappointed by Roof of Hell, and equally mystified that I seem to be the only one who felt this way.