Instruct: Classify Amazon reviews into positive or negative sentiment
Query: One of my Top Ten Favourite Books.

I think what stands the most about this book, after all these years, is the intrepid, and literal, author intrusion throughout the story. Vonnegut's cameo character near the end was both unpredictible and welcomed. Truly a brilliant book--and one of the few I truly blame for getting me to write my own. --Darren Jame