Instruct: Classify Amazon reviews into positive or negative sentiment
Query: awful

The author needed to invest in an editor. He makes some good points but due to the poor grammar and writing style it's hard to keep your attention. Had he stuck to one thing it like a wand developed riter is supposed to then the book might have been good. Due to his single causality however we don't see what really ent on in columbine. He should have used more personal interviews i think what would've kept the interest of the reader.