Discover a hidden world. Delve into this fascinating book of holes to discover a world of burrows and boreholes, subways and sinkholes. From the mythical and mysterious to household and human holes, find out what makes a hole a hole and how they shape our world.
Many hundreds of years ago, the city of Ember was created by the Builders to contain everything needed for human survival. It worked…but now the storerooms are almost out of food, crops are blighted, corruption is spreading through the city and worst of all—the lights are failing. Soon Ember could be engulfed by darkness… But when two children, Lina and Doon, discover fragments of an a…