Chaska and the Golden Doll

Chaska wishes that she could learn to read and write, but the schoolhouse in her little village in the Andes Mountains is too small, and only the boys and older girls can attend. So she spends her days with Grandfather, who tells her stories about the proud Incas and their gold. Many years ago, the Incas lived in the same valley as Chaska’s village and made golden objects in honor of the Sun God, Papa Inti. A few still lie buried among the rocks and stones. One day, as Chaska is thinking about these stories, she finds a golden doll–real Inca idol.

Lost City: The Discovery of Machu Picchu

In 1911, Hiram Bingham, the young Yale professor, set out on his expedition in search of Inca ruins. Guided the last steps by a young Quechua boy, he discovered not the rumored lost city, but the ruins of Machu Picchu, a city totally unknown to the outside world, and one of the wonders of the world.

Patterns in Peru: An Adventure in Patterning

Matt and Bibi unravel a pattern to discover a lost city. The Zills are visiting Peru to study the mysterious lost city of Quwi when Matt and Bibi stumble into an adventure. With only each other, their faithful dog Riley, and an unusual ancient relic to guide them, the twins must use their understanding of patterns and sequences to locate the lost city—and the way back.