""Eighty Years Of Union: Being A Short History Of The United States, 1783-1865"" by James Schouler is a comprehensive overview of the United States from its formation as a nation after the Revolutionary War until the end of the Civil War. The book covers a wide range of topics, including the political, social, and economic developments of the time period. It also delves into the major events that shaped the country during this time, such as the Louisiana...