Book excerpt: A Companion to Contemporary Art is a major survey covering the major works and movements, the most important theoretical developments, and the historical, social, political, and aesthetic issues in contemporary art since 1945, primarily in the Euro-American context. Collects 27 original essays by expert scholars describing the current state of scholarship in art history and visual studies, and pointing to future directions in the field. Contains dual chronological and thematic coverage of the major themes in the art of our time: politics, culture wars, public space, diaspora, the artist, identity politics, the body, and visual culture. Offers synthetic analysis, as well as new approaches to, debates central to the visual arts since 1945 such as those addressing formalism, the avant-garde, the role of the artist, technology and art, and the society of the spectacle.