Two little ducklings play down in the river while Mother Duck sleeps up on the hill. There is an important safety message for children about the dangers of playing in and near water. Yellow level titles offer opportunities to focus on initial consonants and consonant blends and present children with new vocabulary – one 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