Oxford Reading Tree Explore with Biff, Chip and Kipper: Oxford Level 7: The Lightning Key, Paperback

The magic key takes the children on an adventure in bad weather. Who would be outside in a storm? The non-fiction pair book for this title is Safe in a Storm. Oxford Reading Tree Explore with Biff, Chip and Kipper is a series of paired fiction and non-fiction books to develop children's reading comprehension and foster a love of reading.