Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Patricia Cornwell needs to stick to writing novels

While I found this book entertaining, I cannot say Patricia Cornwell convinced me of anything more than the fact that she should stick to writing her Kay Scarpetta series. I thought this book was all over the place--jumping from one thing to the next & then back again. I would recommend this book to anyone who likes to entertain all of the theories about who Jack the Ripper was, but I would never tell anyone I believe what she is selling here.