Catalogue published in conjunction with a touring exhibition held at the Winnipeg Art Gallery; National Gallery of Canada, Ottawa; Norman MacKenzie Art Gallery, Saskatchewan; Musée d'Art Contemporain; Dalhousie Art Gallery, Halifax and Emily Carr College of Art, Vancouver, between May 1981 and October 1982. Edited by Tim Guest and Germano Celant, the book was designed by AA Bronson, with a cover by Michael Snow.

Artists include Marina Abramovic and Ulay, Vito Acconci, Laurie Anderson, Carl Andre, Art & Language, Terry Atkinson, John Baldessari, Alighiero Boetti, George Brecht, Marcel Broodthaers, Stanley Brouwn, John Cage, Ulises Carrión, Marcel Duchamp, Henry Flynt, Simone Forti, Hamish Fulton, General Idea, Dan Graham, Susan Hiller, Douglas Huebler, Joseph Kosuth, Sol LeWitt, Edward Ruscha, Carolee Schneemann, Seth Siegelaub, Lawrence Weiner, among many others. Including an essay by Germano Celante, originally published in ‘Book as Artwork’, as well as a bibliography and index.