This entirely new edition, edited for the English-language audience with the approval of Eco himself, includes an authoritative introduction by David Robey that explores Eco's thought at the period of "The Open Work," prior to his absorption in semiotics. The book now contains key essays on Eco's mentor Luigi Pareyson, on television and mass culture, and on the politics of art. Harvard University Press will publish separately and simultaneously the extended study of James Joyce that was originally part of "The Open Work," entitled "The Aesthetics of Chaosmos: The Middle Ages of James Joyce," "The Open Work" explores a set of issues in aesthetics that remain central to critical theory, and does so in a characteristically vivid style. Eco's convincing manner of presenting ideas and his instinct for the lively example are threaded compellingly throughout. This book is at once a major treatise in modern aesthetics and an excellent introduction to Eco's thought.