Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst book ever

I hardly ever write book reviews but I felt compelled to write one for this book, especially since its rating is undeservedly so high.This is probably the worst book I own, and surely the most unsatisfying read I've had in a long while. It is thoroughly useless because its method for analysis is 100% unreproducible and thus 100% unscientific - it's entirely subjective.How is anyone supposed to believe that "Early in transition, Philip Morris saw that it could become simply the best tobacco company in the world."?? Is there proof of this? More importantly, how does one see when one can become simply the best company in the world?? How does one know if he or she is a "fox" or a "hedgehog"?This book is packed with sweeping statements of zero use to anyone with a brain.Don't waste your money.