ISBN-13: 9780198484097 / Angielski / Miękka / 2011 / 16 str.
ISBN-13: 9780198484097 / Angielski / Miękka / 2011 / 16 str.
The Stage 4 Biff, Chip and Kipper Stories support children's transition from fully decodable phonic readers to stories with richer language.