Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Stunningly disappointing

After reading reviews of Oryx and Crake I was eagerly anticipating reading this novel by such a highly acclaimed author. I was stunningly disappointed by the poor quality of this novel. I have read Margaret Atwood's novels in the past and have enjoyed them. Did the reviewers really read this one? The book reads more like a grade school creative writing project. I am truly dumbfounded.