A review by a 9 year old boy:
This is a book about a boy who is the new student in an odd school in England, where everyone is always nice. The boy, Chester, helps another boy, Joe, make a "How to ..." book for a class project. In doing so, he finds a way to make his sarcasm work for a good end, helping Joe and finding a place for himself.
I really liked how funny the book was and the examples of Joe's really bad writing.
I wish the book was longer and had more detail.