The book "The Quartet" by Joseph J. Ellis explores the formation of America after the Revolutionary War, focusing on four pivotal figures: Adams, Jefferson, Hamilton, and Madison. Each of these leaders came from different backgrounds and educational experiences, which influenced their perspectives and roles in shaping the new nation. For example, Adams attended Harvard, boasting a prestigious academic background, while Jefferson was educated at William and Mary, emphasizing a more philosophical and agrarian approach. Washington, in contrast, gained his experience through military leadership rather than formal education.

Ellis delves into how these four individuals, through their diverse experiences and viewpoints, collaborated and sometimes clashed to orchestrate what he describes as the "Second American Revolution." This period was marked by debates over governance, economic policy, and the vision for America’s future. The author highlights their unique contributions and the tensions that arose as they sought to balance personal ideals with the practical needs of a burgeoning nation.