The Origin of the Family, Private Property, and the State

One of the most radical books ever written about the family asks a simple question that still makes conservatives squirm: what if the nuclear family is not natural, but a relatively recent invention? Drawing on Lewis Henry Morgan's groundbreaking research into Indigenous societies of North America, Engels constructs a sweeping materialist history of human social organization, arguing that private property, the state, and the family emerged together as interlocking instruments of class domination. He traces the path from primitive groups with no private property and matrilineal descent, through the revolutionary shift to monogamy and patrilineal inheritance, showing how men's control over production created women's subordination in the home. The argument is spare, ruthless, and deeply unsettling: the family is not divinely ordained or biologically inevitable but a historical artifact, born from the same economic transformations that produced class society and the state. Written in 1884 and based partly on Marx's unpublished notes, this remains one of the foundational texts of feminist theory and Marxist anthropology, a book that refuses to let readers accept their social institutions as inevitable.