Instruct: Classify the given Amazon review as either positive or negative.
Query: 0 Stars

I cannot believe why or how MTU sells Poplaski's book to us? this is the worst book ever. Noone understood anything.I hate when a person publishes his/her irrelevant, useless book and sells us just to earn money. We all are giving importance in education, but Poplaswki only cares about business, he only cares how much he will sell and put in his pocket.All Computer science students will agree that this book is useless and not even worth to pay $5.stay away from this book!!!