The book "The Development of the English Constitution from the Earliest Times" by Edward A. Freeman is a study of the evolution of political institutions and rights in Great Britain from the earliest times. The distinguished historian examines in detail the periods from the pre-Anglo-Saxon era to the present, revealing changes in constitutional traditions and systems of government. The author describes in detail the important events, legislative acts and reforms that influenced the formation of the English constitution. The book is an important source for understanding the political history of Great Britain and its constitutional foundations.