Instruct: Classify the given review as either positive or negative.
Query: Cool!

When I first opened this book I had no clue the boy called slow was Sitting Bull. When I realized that after reading a few pages, I thought wow! That is so neat. I learned so much about the indian culture and how they came up with their names. I like this book a lot. I'm going to keep it for my children to read when I get older.