
Oxford Reading Tree Read With Biff, Chip, and Kipper: Phonics: Level 4. The Red Coat,

Oxford Reading Tree Read With Biff, Chip, and Kipper: Phonics: Level 6. Ice City,

Oxford Reading Tree Read With Biff, Chip, and Kipper: First Stories: Level 6. The Lost Voice,

Oxford Reading Tree Read With Biff, Chip, and Kipper: Phonics: Level 4. Quick! Quick!,

Oxford Reading Tree Biff, Chip and Kipper Stories Decode and Develop: Level 1+: Level 1+ More B Decode and Develop Pack of 6 : Hunt, Roderick, Shipton, Paul, Brychta, Alex, Schon, Nick: