Built by the Inca people thousands of years ago, Machu Picchu still stands today after it was mysteriously abandoned by those who inhabited it. Young readers will learn about who built it, when it was built, and why it was built. This title is complete with impressive historical and current photographs and images, and simple text. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Jumbo is an imprint of Abdo Kids, a division of ABDO.