In 1983 a murder mystery set in the middle ages, by an Italian professor of semiotics, became a worldwide bestseller. Parable, polemic, or just good, erudite fun? In the words of Lisa Jardine, the bestselling historian, this story of William of Baskerville and Adso of Melk in an Italian abbey in 1327 'makes a compelling mystery about hand-copied books, monks and inquisitors out of a profoundly well-informed version of early-Renaissance manuscripts, monastic life and religious intolerance.' (Kirkus UK)