Moving from the industrial riots of discontented millworkers through to the unsought passions of a middle-class woman, and from religious crises of conscience to the ethics of naval mutiny, it poses fundamental questions about the nature of social authority and obedience. Through the story of Margaret Hale, the middle-class southerner who moves to the northern industrial town of Milton, Gaskell skilfully explores issues of class and gender in the conflict between Margaret's ready sympathy with the workers and her growing attraction to the charismatic mill ownder, John Thornton. This new revised and expanded edition sets the novel in the context of Victorian social and medical debate.