Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A disturbing and moving social commentary.

One of the most moving books I've ever read. A must for any ex-hippie, hippie wanna-be, or anyone interested in American society of the 1960's and 1970's. Mark Vonnegut (yes, he is Kurt's son) describes growing up in 1960's counterculture, and what that culture can do to a confused young man. This book will make you think twice about yourself and your world.