In October 1992 Canada's political leaders asked voters to accept the Charlottetown Accord, a comprehensive package of constitutional amendments that was the product of years of negotiation, consultation, and compromise. Canadians rejected it outright, effectively halting the country's formal constitutional evolution. But what did the No vote mean? Were voters making a considered judgment after thorough consideration of the package or were they expressing their anger with politicians, particularly Prime Minister Brian Mulroney? The Challenge of Direct Democracy provides the definitive account of the 1992 referendum on the Charlottetown Accord.