I am interested in finding a good ESL book that has interactive games in it. My goal would be to find a book on games that focus on communication and interaction. The games don't need to be grammar oriented but I would like them to be fun and get the kids moving. I would be for small groups of about 8-12 kids. The reason for this book is that I teach at an English summer camp where the kids spend all day in English so I am looking for ways to make English fun especially in the afternoons where the kids become less motivated. If you can't suggest a book maybe you have ideas for games anything would be great.