The book "The Life of George Washington, Volume 5: Commander-in-Chief of the American Forces during the Revolutionary War and the First President of the United States" by the famous historian John Marshall is a detailed sketch of the life and activities of one of the outstanding figures of American history. In this book, the author covers the years when George Washington led the American forces in the struggle for freedom and independence. It recounts the strategic decisions, important battles, and key events that helped ensure victory in the American Revolution. The book includes another aspect of Washington's life - his election as the first President of the USA and the first steps in the formation of a new state. Marshall reveals to us the details of Washington's work as the Head of State, his contribution to the creation of the constitution and establishing the foundation for the further development of the country. Thanks to detailed analysis and an objective approach to events, John Marshall's book is an important source for those interested in the history of the United States and who want to better understand the enormous contribution of George Washington to the formation of the modern American state.