The Level 3 pack contains 36 books, six of each of the following titles: Home for a Night, The Right Home, Is That Rain?, Rain!, Pumpkin Mess, Grow a Strawberry Mess. Oxford Reading Tree Explore with Biff, Chip and Kipper is a series of paired fiction and non-fiction books linked by curriculum-related topics that children will be learning about in the classroom. Each pair consists of an engaging story featuring well-loved characters and a compelling non-fiction book.