Detective fiction is a universally popular genre; stories about the investigation of a crime by a detective are published all over the world and in hundreds of languages. Detective fiction provides more than entertainment, however; it often has a great deal to say about crime and punishment, justice and injustice, testimony and judgment. The Novel as Investigation examines a group of detective novels by three important Italian writers - Leonardo Sciascia, Dacia Maraini, and Antonio Tabucchi - whose conviction about the ethical responsibility of the writer manifests itself in their...