Mercy Watson Books in Order

The Mercy Watson books follow a pig who is anything but ordinary. Mercy lives with Mr. and Mrs. Watson on quiet Deckawoo Drive, where she is lovingly described as a “porcine wonder.” The stories are short, funny early chapter books, built for kids who are just moving beyond picture books but still love full-color art on every page.

Each installment drops Mercy into a new piece of household or neighborhood mischief. In one book she crawls into the Watsons’ bed for comfort and sends it crashing through the floor. In another, she takes an unforgettable ride in the family convertible, and in others she tangles with Halloween costumes, missing pansies, or the irresistible smell of buttered popcorn at the drive-in. Mercy herself rarely has grand plans; she mostly wants toast with “a great deal of butter on it,” but her single-minded piggishness sets lively plots in motion.

The cast around Mercy is one of the big pleasures of the series. There are the endlessly cheerful Watsons, who adore their pig and see heroism where others see chaos. Next door live the Lincoln sisters: brisk, rule-bound Eugenia and dreamy Baby, who disagree strongly about whether a pig belongs on a front lawn, much less in a bed. Children on the street, firefighters, policemen, and various bystanders get swept up in each small disaster and its tidy, good-humored resolution.

The books are written with very short chapters, clear sentences, and a cozy sense of rhythm that makes them ideal for reading aloud. At the same time, the repeated phrases, visual jokes, and familiar settings help new readers build confidence. The artwork leans into a slightly retro, candy-colored look that matches the stories’ big emotions and broad comedy.

Mercy’s world has grown beyond the original six early chapter books. A picture-book prequel, A Piglet Named Mercy, shows how she first arrived on Deckawoo Drive, while A Very Mercy Christmas lets familiar neighbors share a holiday evening. The companion Tales From Deckawoo Drive series takes side characters like Leroy Ninker, Baby Lincoln, Eugenia Lincoln, and the Endicott children and gives them longer adventures of their own.

Readers coming to Mercy Watson for the first time can expect slapstick trouble, warm-hearted endings, and a neighborhood that becomes more vivid with each book. The series offers a soft landing spot for children learning to read and a reminder that even the most chaotic pet can knit a community together.