Who was the main author of the Federalist Papers?

The main authors of the Federalist Papers were Alexander Hamilton, James Madison, and John Jay, who collaborated to promote the ratification of the United States Constitution. These essays, totaling 85, were published in various newspapers between 1787 and 1788 and were aimed at addressing concerns about the proposed Constitution and the need for a strong central government.

Hamilton was the principal author, writing the majority of the essays, while Madison is often referred to as the "Father of the Constitution" for his significant role in its drafting and his contributions to the Federalist Papers. Jay, though he wrote fewer essays, was also instrumental in articulating the benefits of the new government structure proposed by the Constitution. Together, their collective work provided a vital defense of the Constitution and helped to clarify the intentions of its framers, ultimately influencing public opinion toward ratification.