This book argues that language and literature actively produced chance in the late nineteenth and early twentieth centuries by categorizing injuries and losses as innocent of design. Automobile collisions and occupational injuries became "car accidents" and "industrial accidents." During the post-Civil War period of racial, ethnic, and class-based hostility, chance was an abstract enemy against which society might unite. By producing chance, novels by William Dean Howells, Stephen Crane, Anna Katharine Green, Edith Wharton, Theodore Dreiser, and James Cain documented and helped establish new modes of collective interdependence. Chance here is connected not with the competitive individualism of the Gilded Age, but with important progressive and social democratic reforms, including developments in insurance, which had long employed accident narratives to shape its own "mutual society." Accident Society reveals the extent to which American collectivity has depended—and continues to depend—on the literary production of chance.

Normal Accidents analyzes the social side of technological risk. Charles Perrow argues that the conventional engineering approach to ensuring safety--building in more warnings and safeguards--fails because systems complexity makes failures inevitable. He asserts that typical precautions, by adding to complexity, may help create new categories of accidents. (At Chernobyl, tests of a new safety system helped produce the meltdown and subsequent fire.) By recognizing two dimensions of risk--complex versus linear interactions, and tight versus loose coupling--this book provides a powerful framework for analyzing risks and the organizations that insist we run them. The first edition fulfilled one reviewer's prediction that it "may mark the beginning of accident research." In the new afterword to this edition Perrow reviews the extensive work on the major accidents of the last fifteen years, including Bhopal, Chernobyl, and the Challenger disaster. The new postscript probes what the author considers to be the "quintessential 'Normal Accident'" of our time: the Y2K computer problem.