When this book arrived, it came in a milk carton. Yep, a milk carton from Yawnee Valley. I thought that was really cool because the story is set in Yawnee Valley a place known for one thing and one thing only: cows. When I first started reading this book I didn't really like it, but as I kept reading I started really enjoying the story. The illustrations were fun, and so were the cows. There were pictures on almost every page. The story starts off when Miles (who was a prankster at his old school) moves to Yawnee Valley. On the first day at his new school, he finds out that the school already has a prankster. A very good prankster. (I won't tell you who the prankster is though, you will have to read the book to find out) So Miles has a prank war to see who is the best prankster. (This was my favorite part because I liked reading about all of the pranks they pulled) In the end, they join forces and plan a secret prank. A really big prank. They call themselves "The Terrible Two" but you will have to read the book to find out more. I really enjoyed it and I hope that Mac Barnett makes a second one!