Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very Dissapointing

I really have nothing good to say about this book, so I'll keep this short. The characters are horrible, cardboard cliches. The plot is dull, and completely devoid of any exciting moments. And worst of all, the descriptions of Mars itself are utterly uninspiring. A brand new, never before explored terrain, and the author can barely string three sentences together about it. Avoid this novel at all costs.