About Craig Leonard Books by Craig Leonard Uncommon Sense Aesthetics after Marcuse by (author) Craig Leonard foreword by Nathifa Greene The Halifax Conference edited by Jeff Khonsary adapted by Craig Leonard other primary creator Carl Andre, Joseph Beuys, Daniel Buren, Jan Dibbets, Mario Merz, Robert Morris, Ingrid Baxter, Richard Serra, Richard Smith, Robert Smithson, Michael Snow, Lawrence Weiner, Ronald Bladen, Al Held, Robert Murray, Gene Davis & Iain Baxter