Book 1
Book 1
Machu Picchu, Lost City of the Incas
Climb high into the Andes Mountains of Peru to discover Machu Picchu, the hidden city built by the Inca Empire. How did ... MoreMachu Picchu, Lost City of the Incas
Book 2
Book 2
Paris Catacombs, Empire of the Dead
Step under the streets of Paris, France, to explore the Catacombs, an underground world of bones. Why are the bones of m... MoreParis Catacombs, Empire of the Dead
Book 3
Book 3
Easter Island, Stone Giants of the Pacific
Travel to Easter Island and meet the Moai, the huge stone statues that watch over the island! How were these giant figur... MoreEaster Island, Stone Giants of the Pacific
Book 4
Book 4
Stonehenge, Monument of Mystery
Travel to Stonehenge and discover the secrets of this ancient stone monument! How were these massive stones transported ... MoreStonehenge, Monument of Mystery
