Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Just when you thought it was safe to read poems again!

I love this book. It has the greatest art work, and the poems are the funniest yet. Very good for people who have a dark type of humor (and admit it, everyone does deep down.) 5 stars aren't enough to describe the zanny poems and illustrations. Also good, is his comic series 'Lenore', which I highly suggest for anyone who liked this book.