Norbert Elias (1897-90) was one of the greatest sociologists of the twentieth century. His works (some originally written in English and some in German) extend the theory of civilizing processes in major contributions to the historical understanding of the growth of knowledge and the sciences, of sport and leisure, of art and literature, and of the whole long-term development of human society. The volumes contain many writings not until now published in English, and previous editions have been thoroughly checked and revised, with many clarifications, cross-references and explanatory notes.