Part 1 Debating and defining the terms: the men and women's club; women defined. Part 2 Purifying the public and private - women as moral agents of change: "purifying" the public world - feminist vigilantes, prostitution and "protective surveillance"; marriage - its iniquities and its alternatives. Part 3 The politics of fertility control and sex: contraception, feminism and the Malthusian League; eugenics, the politics of selective breeding and feminist appropriation; speaking of sex.