Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Silly Space

What a great deal for such an awesomely strange time. I stumbled upon the book a few years ago when I was working a kiosk selling e-readers. Read the first chapter and laughed the entire time. Before this I had never laughed out loud while reading, and a story being told by a guy who absolutely hated writing books, made it all the more enjoyable. A relatively easy read, although there will be those who don't care much for science or dry humor. I find it pretty hilarious as a whole. The greatest five-book trilogy ever!!!