An elementary-level introduction to Machu Picchu, the hidden city in the Andes Mountains of Peru, covering how, when, and why the Inca built the famous wonder. Includes captions, on-page definitions, additional resources, and an index.

Part of the series

From the Easter Island statues in the South Pacific to the sprawling Great Wall of China, human-made wonders of the world captivate and inspire people worldwide. Introduce young explorers and budding engineers to eight amazing structures with this high-interest set. Vibrant photos and elementary-level text examine each wonder’s significance and history, location, how it was constructed and why. Each book also includes an in-depth look at one key feature.