Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not Worth the Money

The layout of the book may be appealing, and the graphics & charts too, but the contents are the reason I bought this book. I found many inconsistancies in the review question section where the answer key completely contradicts the text of the book. I also came across similar mistakes on the diskette. I am disappointed in the WB Saunders Company that they can publish a book of such importance which is unreliable and therefore useless.