"The Water-Babies" is a children's novel written by Charles Kingsley in 1863. The story follows a young chimney sweep named Tommy Stubbins who, after a series of adventures, transforms into a water-baby, a creature that lives in the water. The narrative explores themes of morality, social justice, and the importance of nature. As Tommy navigates his new underwater world, he encounters various characters, including Mrs. Doasyouwouldbedoneby, who teaches him valuable life lessons. The book combines elements of fantasy and realism, aiming to educate readers about the environment and the significance of kindness and empathy towards others.