First Words with Peppa is a levelled reading series of Peppa Pig stories for children who are learning to read. The series is based on the Dolch Sight Words list; a list of the 220 most common words found in children's English-language reading material. The Castle, a Level 3 Storybook, introduces the following Sight Words: after, an, as, ask, from, how, old, once, round, walk and were. Peppa and George are going to visit an old castle. Daddy Pig has a map, but will he be able to find his way there?