Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Read Only if You Are Having Trouble Sleeping

This book was a real snooze. It seemed to go on forever. The ending was incredibly anti-climactic. Grisham could have done something bold at the end (think sister), but went with some obscure, hardly believable, ending. Very, very weak. Don't waste your money or time. Unless you need something to put you to sleep.