Hidden high in the Andes Mountains is the enigmatic ruin of Machu Picchu. For 400 years, it remained abandoned on a misty mountaintop, the classic lost city of the jungle. Rediscovered in 1911, it offered no written records or carvings to explain its past. For the last century, countless visitors and scientists have tried to understand its purpose. Who built this place, and why did they choose this location? Now, an international team of archaeologists, engineers, and scientists is finally uncovering the answers. They are finding astonishing new burials, revealing the sophistication of its design, and ultimately deciphering the secrets of Machu Picchu.
