In Defence of Separatism is a timely book. When it was first written in 1976, although it was an important subject of conversation among many feminists it was not welcomed by academics or publishers. When a political group wants to strategise so that its members can arrive at agreed-on political tactics and ideas, they call for, and create, separate spaces. These might be in coffee shops, in community centres, in one another's homes or in semi-public...