This is the final book in the Jack and Billy series. Jack has always thought of himself as the ‘big brother’. With the birth of baby Rose, there will now be two ‘big brothers’ in the family. 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.