Biff, Chip and Nadim have to stop a steam train in a magic key adventure. Can they do it? The non-fiction pair book for this title is Faster, Faster!. 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. The magic key takes the children on an adventure in The Stream Train. Biff, Chip and Nadim have to stop a steam train. Can they do it? The non-fiction book that accompanies this title is Faster, Faster!. Oxford Reading Tree Explore with Biff, Chip and Kipper is a series of paired fiction and non-fiction books linked by curriculum-related topics. Each pair consists of an engaging story featuring well-loved characters and a compelling non-fiction book. These topic-linked pairings will develop and deepen their reading comprehension and foster a love of reading across both text types. This book is one of six titles at Oxford Level 6, which are phonically decoda