This is another story about Dilly Duck and Dally Duck. Mother Duck takes the ducklings down to the river to look for food. Blue level titles introduce children to sentence structures and common word endings. This level also teaches how to read with insight, encouraging children to stress words in bold type for example. 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