Instruct: Classify an Amazon review as either positive or negative.
Query: A sad, but true account of violence among teens

This book is so good, I read it about 20 times. I cried when I read how they murdered Shanda, and I thought it was insane how much jealousy those four teenaged girls felt for the 12 year-old. I think it was well written, and the way it was written made the facts more vivid. I think what those girls did to Shanda was terrible and they were lucky that they only got 20 years in prison. I'm sure they regret what they did now, but maybe only because they got caught. I hope they know what they've done...Ruined a 12 year old girls life and their own.