Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An Amazing Adventure You Can't Put Down!

I liked Camp X very much. It was full of action. It's about a couple of boys (older than me, I'm 10)who discover a camp for spies. They get into a lot of trouble but always manage to get out of tight squeezes. It takes place in Whitby Ontario during the Second World War. I live in Whitby, so I recognised some of the places in the book. This is the first book I've read by Eric Walters. It's definitely not going to be the last. But first, I'm going to do a book report on this book for my grade 5 class.