Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Big Disappointment

I've enjoyed several books by Ms. Coffman was looking forward to a new story by her. I was VERY disappointed with the flat characters and the flat story telling of this book. Maresa is a very hard character to like because of her exceedingly negative and childish personality. Percy is passive and wimpy and you just want to give him a big kick on his butt for letting Maresa run all over him!! And I was overly disappointed with Ms. Coffman's writing! It was almost as if somebody else wrote it and put her name on the cover, because the story did not flow, nor were any of the descriptions and feeling like her other books. Maybe because the publisher is Mira, and it doesn't have the high standards as Avon or Batam, but this was by far the worst book written by her.