Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "Baah! He's crazy", Wait!! Read for yourself

Jeepers all these people are so eager to write long winded reviews to discredit this book and write this off as spooklore. Notice how these reviewers are very spiteful, like they hate David personally. This alone will make me read the book from start to finish. If it causes this much of a wave then its gotta be good. Ignore the hype, sit, read, and judge for yourself. The first chapter alone is something to think about. This David guy must've done alot of research.