Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Couldn't Put It Down

Robert Johnson mixes his expertise in prisons with his clever writing ability to produce one amazing Justice Follies. Prison buff or not, you can't help but enjoy this witty but all too truthful book. From Mister Rogers singing "could ya', would ya', be my cellmate?" to the Pod People of 2020's Brave New Prison, you'll be laughing out loud while shaking your head at the true mockery of the contemporary American criminal justice system. Johnson's brilliant satire pokes fun of our incarceration nation while illustrating the profound evils it encompasses. Justice Follies is truly a great book that hilariously takes you through the wild ride that is our prison system.