The first volume contains a foreword, essays, and catalogue of works from 1946-1965, plus short literary citations. The second volume catalogues the years 1966-1981. It includes a biography, lists of exhibitions and collectors, plus a full bibliography covering books, exhibition catalogues, newspaper articles, and films. The catalogue raisonné lists 1,637 works. Entries include number, title, medium and support, dimensions, signature and inscription information, exhibitions, provenance, references, and some comments.