The United States of America is one of the most recognizable countries in the world. Because it stretches across the continent of North America, the country is home to an astonishing number of ecosystems and natural wonders. The United States also has many vibrant cities where locals and tourists alike can entertain themselves at theaters, sporting events, museums, and much more. In-depth sidebars and detailed maps enhance the engaging main text, giving readers a close look at this fascinating nation.