Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wow What a great book

I thought that this book was great. It was about a small child who goes by the name of Ender. As a young boy a military force takes him to be trained as a soldier. He is not a normal boy though. He has been bred to be a genius in every way. Although he is a soldier he is being trained In a different type of war. It is a war in space, which is being fought against another species. He does not realize it until later but he is being isolated from all the other children in his class. Although this seems mean it is necessary to make him strong. He is being trained not just to be a soldier but to be a general. He is slowly but surely being driven insane.Throughout the book you get a few paragraphs each chapter that explain the feelings of the commanders and why they are doing what they are doing. I Thought that this added very well to the story and was a very good idea. Although I do not want to give away the ending of the book I will say it was a complete surprise and very good.