Arthur's Baby: A Story from Arthur's Audio Favorites, Volume 2 (Unabridged‪)‬

Arthur is plainly worried about the new baby expected at his house, but his plucky kid sister, D. W., is delighted. While D. W. learns how to diaper and helps her mother pack for the hospital, Arthur keeps his distance. But one day, when D.W. has to ask for Arthur's help to keep Baby Kate from crying, he steps in and learns that the new addition to his family isn't so bad after all.