The book "Twenty-second Amendment to the United States Constitution" provides a comprehensive analysis of the 22nd Amendment of the United States, which establishes a term limit for the presidency. The amendment was passed by Congress on March 21, 1947, and ratified by the required number of states on February 27, 1951. This provision was the result of recommendations from the Hoover Commission, which was established by President Harry S. Truman in 1947. The book is primarily based on articles sourced from Wikipedia and other free online resources, offering an easily accessible overview of the historical and political contexts that led to the introduction of this amendment. It is a valuable resource for anyone interested in the American Constitution and the evolution of the presidency in the United States.