The novel incorporates some spiritual elements, such as deep discussions of God, religious revelations, and visions of ghosts. The story's themes include adoption, schooling, love, death, marriage, and familial secrets.
Charles Dudley Warner (September 12, 1829 - October 20, 1900) was an American essayist, novelist, and friend of Mark Twain, with whom he co-authored the novel The Gilded Age: A Tale of Today.