Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 'Dematerialize' by avoiding this book!

The title holds promise--advice on how to break the buying habit. The contents proved to be everything but--pages of poorly-and annoyingly--written filler on why we're so consumed by consuming. After slogging through this wasteland of non-information, I gave up and turned with hope to the last chapter, the one that's supposed to offer advice. It does, but it's pathetically shallow and self-evident. Readers, the first step in dematerializing is to not waste money on this book. The next step is to gather your thoughts and come up with your own way to dematerialize. I guarantee you'll do a much better job than Hammerslough. And it won't cost you a penny.