From the bright mind of New York Times' best-selling author Hervé Tullet, a unique book which turns into a ball game. Once the board concertina book is opened, screw a piece of paper up into a ball to score goals, follow a course or hit targets - A perfect interactive game providing hours of fun. Without a doubt parents and adults will become addicted to this game which can be taken anywhere, even to work! Part of a bright and lively series of board books, perfect for occupying busy minds and little fingers.