Introduction / Serge Sabarsky -- I remember / Marty Grosz -- The common sense of the grotesque / Achille Bonito Oliva -- George Grosz: the roots of his art / Lothar Fischer -- Infernal apparitions of reality / Uwe M. Schneede -- Historical documentary of George Grosz's Germany / Marina -- The Berline years -- List of works -- Portfolios, books of drawings and texts -- Biography.