Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Cold Snooze

This book starts with great promise about a sadistic serial killer but becomes so unbelievable I could not continue and gave up 3/4 of the way through - and I am glad I did after learning the ending. Deaver's need to literally 'info dump' massive plot twists is a damning testimony to the ridiculous and unworkable plot. Do not invest your time in this unbelievable story. I should have learnt my lesson after the epic snoozefest that was 'the bodies left behind'.