Get a soft ball. Then spread the kids around the classroom standing. Then you pass the ball around, if you catch the ball, then you have to answer a question about the book. If they get it right, then give them a prize. (such as a lollipops or a piece of candy). If they get it wrong, then you make them write the question and the answer of it 5 times. When they are finished, then they can turn it in to you and sit back down. The game is over until the last person is standing. The person who is last standing, then give them whatever you wish.