<p>Hugh Clegg was a founding figure of post-war British Industrial Relations, the forerunner of Employment Relations and Human Resource Management, as taught in most Business Schools today. He defined ¿industrial democracy¿ as collective bargaining with trade unions, laid the foundations for the pluralist approach to Industrial Relations, was a key figure in the post-war social sciences and a major public policy player. More widely, he was an important figure in the Cold War social democratic academic left, who broke with his earlier Communism to champion free trade unions in a liberal democratic society. He also produced the major Oxford University Press trade union history. This book aims to understand the politics and industrial relations of the post-war period in Britain (in which trade unions were central) through the life of a key public intellectual. It will help readers understand