Katie has a very sore throat. Mum takes her to the doctor but once inside the surgery, Katie refuses to open her mouth. Joe has a good idea which helps to solve the problem. Yellow level titles offer opportunities to focus on initial consonants and consonant blends and present children with new vocabularyone new word is introduced for every 20 familiar words. PM Plus Storybooks feature a classic story structure with tension, climax and resolution to engage young readers. The books have been written using carefully selected vocabulary to ensure children experience reading success. #pm19-offer