In the winter of 1787-8 a series of eighty-five essays appeared in the New York press; the purpose of the essays was to persuade the citizens of New York State to ratify the Constitution of the United States. The three authors - Alexander Hamilton, James Madison, and John Jay - were respectively the first Secretary of the Treasury, the fourth President, and the first Chief Justice of the Supreme Court in American history. Each had played a crucial role in the events of the American Revolution; together they were convinced of the need to weld thirteen disparate and newly-independent states into a union. Their essays make the case for a new and united nation, governed under a written Constitution that endures to this day.