The Federalist Papers are a series of 85 articles and essays written by Alexander Hamilton, James Madison, and John Jay promoting the ratification of the United States Constitution. Seventy-seven were published serially in The Independent Journal and The New York Packet between October of 1787 and August 1788. A compilation of these and eight others, called The Federalist; or, The New Constitution, was published in two volumes in 1788 by J. and A. McLean.[1] The series' correct title is The Federalist; the title The Federalist Papers did not emerge until the twentieth century.