Workplace occupations have reappeared over the last year in response to the economic crisis. Groups of workers have refused to let their factories and jobs go without a fight. Today's movement can learn from a century of experience. Dave Sherry looks at waves of occupations and sit-ins from Italy 1920, France 1936 and 1968, to the US car workers in Flint and Britain's own tradition from the Upper Clyde shipbuilders to the women at Lee Jeans. This short accessible history is rich with first-hand accounts as well as political analysis.