Mercy Watson: Princess in Disguise

Halloween has come to Deckawoo Drive, and Mr. and Mrs. Watson are awfully excited. They can't wait to dress up their porcine wonder, Mercy, and take her around the neighborhood. Mercy, on the other hand, is not at all interested in squeezing into a tight-fitting princess dress and wearing a tiara. Then she hears that Halloween involves trick-or-treating. Treats? Mercy loves treats-especially toast with a great deal of butter on it. Full-color gouache illustrations.