A dystopian horror, a black comedy, an exploration of choice, A Clockwork Orange is also a work of exuberant invention which created a new language for its characters. This critical edition restores the text of the novel as Anthony Burgess originally wrote it, and includes a glossary of the teen slang 'Nadsat', explanatory notes, pages from the original typescript, interviews, articles and reviews, shedding light on the enduring fascination of the novel's 'sweet and juicy criminality'.