Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Two thumbs up!

This is a great book. From the start you are engrossed in the story and will keep turning the pages until you have run out of time or reached the end of the book. The story line takes a suprising twist that is sure to have your imagination working in overdrive. The main character will make you laugh with his wit and his private thoughts. I grew very attached to the characters and wished the book was longer. I would like to see Mr. Deville put John Corey in more of his future books. This is a character that needs to have more adventures.