Instruct: Classify the given review into positive or negative sentiment.
Query: Great Movie, Horrible Book

As a frequent business traveler, I loved the film Up In The Air. When I saw that it was based on a novel of the same name, I picked up the volume eagerly and read it. Very rarely is a movie better than the book, but that is the case here. Do not bother. The names are the same, and the protagonist of the book flies for his job, but that is where the similarities end. The novel is basically a week in the life of a self-absorbed business traveler obsessed with gaining one million frequent flier miles. There is no wedding, no tag-along business trainee, and barely any Alex. The screenwriters for the movie did not adapt their screenplay - they rewrote it, to much better effect. I am amazed that this novel was even published, and it is a crime that it is again seeing the light of day due to the excellent film. Do yourself a favor and give this garbage a pass. There are many, many books out there that are a much better way to invest your time.