The product is a set of books from the Oxford Reading Tree series called "Read With Biff, Chip, and Kipper: First Stories Level 5 & 6." Written by Roderick Hunt and illustrated, these books are published by Oxford University Press in the United Kingdom. The books are in English and are designed to help children learn to read with the popular characters Biff, Chip, and Kipper. With engaging stories and vibrant illustrations, this set is a valuable educational resource for young readers.