Instruct: Classify a given review into positive or negative sentiment.
Query: You may know 'who dun it' but why- and how it will turn out is the key

A smart and intriging murder mystery by Archer! The book takes place at the time of 9/11 and surrounds the rare and expensive painting of Van Gogh's Self Portrait (the one after he cut off his own ear). It takes place in NY, Bucharest, and Japan and involves double dealings, hired asassins, and tailing people from continent to continent.As someone who has taken graduate art history courses I enjoyed this book but one does not have to be an art expert (and I am far from one) to enjoy this book. He makes several smart jokes and references which break the mold of typical muder mysteries. You may know 'who dun it' but why and how it will turn out is the key. I liked it and would recommend it to people who like suspense and murder mysteries!