The new American edition of the novel A Clockwork Orange features a final chapter that was omitted from the original American edition against the author's preference. Anthony Burgess, the novel's author, provided for the new edition an introduction to explain not only the significance of the twenty-first chapter but also the purpose of the entire book, which was the fundamental importance of moral choice. Burgess states that the twenty-first chapter was intended to show the maturation or moral progress of the youthful protagonist, Alex. The omission of the twenty-first chapter resulted, according to Burgess, in the reduction of the novel fro