Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Useless!

I bought a couple graphic design books from The Coriolis Group before. They are all not good. I read this book at the bookstore instead of wasting my money. This book is not well organized! The information inside is far less useful than many online Flash tutorial sites. Too bad there are only a few Flash book in the market and all of them are useless. Maybe this is still a new software and there are not that many smart Flash designers around.