Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The series just keeps getting better.

I read this book in a day and a half. Just couldn't seem to put it down. While I may not agree with the authors entire concept of end of the world events, I just enjoy reading his understanding of the events. I don't know how I can wait till October 99 for the next in the series. Keep it up and hurry up please.