Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Best Book(s) I've EVER read.

Wow. The funniest books ever writen, in my opinion. I have read this book probably hundreds of time and I may have the first book memorized (no, I'm not one of those people who goes around quoting Monty Python and acting out skits until you just want to put a gun to my head and put me out of your misery). Despite what other people say, I like Mostly Harmless. It seems to rerurn a litle bit to the original comedy roots of the first two, even if it's a bit hard to understand. Of the five, So Long, and Thanks for All the Fish seems the weakest, but even that one cracks me up at innapropriate moments. BUY THIS BOOK RIGHT NOW OR I SHALL HAVE TO READ YOU SOME OF MY POETRY!