Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Astonishingly dull book about a remarkably dull man

Here is a terrific opportunity to read about a dull, self-absorbed pothead. I found myself quickly thumbing through the poorly written pages to find some substance, any substance in the man known publicly as Al Parker. You can't really blame the author, however. It must be difficult to write with any depth about a ho-hum man doing extraordinary things with his only 'claim to fame'. If you had a facination or fantasy (like I did) about Al Parker keep watching his videos or read about the videos in a far better forum than this book. The most interesting thing about this man is the fantasy. It's cheaper to simply rent a video.