Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This book is a joke.

This book is nothing but gossip-fueled speculation and is insulting not only to Jackie but to anyone who truly admired her. The, ahem, "authors," claiming to know what her modis operandi would have been in any given situation, are sadly mistaken and deserve to be right where they are in life - writing about other peoples' greatness, although not very well.