Umberto Eco, 83, is Italy’s best known literary export. His surprise bestseller, The Name of the Rose, sold more than six million copies; not since One Hundred Years of Solitude had there been such a consensual success on the book market. Eco’s fiction typically displays a Moulinex mish-mash of influences, ranging from Donald Duck to Kafka to Conan Doyle. His last novel, The Prague Cemetery, was nevertheless boring in parts and too long.