Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Scarpetta Fan- but awful ending

Read the book in two days. Was really enjoying it until about 2/3rds of the way through. For those who have read it, I still don't understand why Benton was sending those letters??? It is like she took a hatchet and just zap- finished the book without reaching closure on a number of the story lines. Very disappointing. I agree with other readers-- let's move on to some new criminals.