The book "History of the State Flag of the United States of America" by the author Hamilton Skyler tells about the unique history of the creation and evolution of the national symbol of America - the flag. The author draws attention to significant events that influenced changes in the design of the flag and the symbolism of each element. In addition, the book covers the history of the display of the flag in culture, art and politics. Readers will learn more about how the flag became an important symbol of national unity and patriotism for Americans.