Search for 'Read with Oxford' to find out more about an exciting NEW range of levelled readers for children aged 3-8 Read With Biff, Chip and Kipper is the UK's best-selling home reading series. Over 5 million copies of the series sold in the UK alone since 2005. It is based on Oxford Reading Tree which is used in 80% of primary schools. Level 4 First Stories have been specially written to introduce and practise a range of key everyday words. Fun plots and...show more