by Scott Sonneborn (Author)

Step under the streets of Paris, France, to explore the Catacombs, an underground world of bones. Why are the bones of millions of people hidden beneath this famous city, and are there secrets still waiting to be uncovered in the so-called Empire of the Dead? Filled with exciting facts, full-color photos, and easy-to-read text, this book is sure to engage struggling readers and wannabe investigators alike.