The Great Wall of China is the largest manmade structure in the world, reaching thousands of miles across China. This project wasn't tackled by only one person. It spanned hundreds of years and was overseen by several emperors with a common goal: to protect territory. Readers will love learning fascinating facts about the Great Wall of China, the largest military structure known to humankind. Engaging text and vibrant visuals will bring readers up close to this world wonder. Readers are sure to be inspired by the collective ingenuity and shared purpose that went into creating the Great Wall of China.