Differentiated book- It has a historical context with research of the time-The Federalist Papers by Alexander Hamilton.The purpose of realizing this historical context is to approach the understanding of a historical epoch from the elements provided by the text. Hence the importance of placing the document in context. It is necessary to unravel what its author or authors have said, how it has been said, when, why and where, always relating it to its historical moment.is a collection of 85 articles and essays written by Alexander Hamilton under the pseudonym "Publius" to promote ratification of the United States Constitution. The collection was commonly known as The Federalist until the name The Federalist Papers emerged in the 20th century.The first 77 of these essays were published in series in the Independent Journal, the New York Packet, and The Daily Advertiser between October 1787 and April 1788. A compilation of these 77 essays and eight others was published in two volumes as The Federalist: A collection of essays, written in favor of the new Constitution, as agreed by the Federal Convention, on September 17, 1787 by the J. & A. McLean publishing house in March and May 1788. The last eight Documents (Nos . 78-85)