Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A book for our times

Timequake is the only Vonnegut book I have read so far. I finished it this afternoon. Fortunately, I borrowed it from a university library, and there was no back-cover blurb to influence my expectations. The book is brilliant. A humane, if despairing, commentary on our world, with laugh-out-loud sections scattered throughout. Read the book - it will help you retain your idealism.