Critical theory documenting the years 1966 - 1976, written by Robert Pincus-Witten. Artists include Richard Serra, Keith Sonnier, Eva Hesse, Richard Tuttle, Bruce Nauman, Mel Bochner, Sol LeWitt, Barry Le Va, Jackie Ferrara, Vito Acconci, Lynda Benglis, James Collins and Scott Burton. Illustrated with black and white installation photographs.