Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't miss this one!

Wow - what a book! An absolute "must read" for EVERYONE - not just law enforcement officers (but should be compulsory reading for them!!). A rare blend of excitement, humour, action, honesty and humility. One of the best books I have ever read (and I read a lot of books!!). I can't recommend it highly enough.