Elizabeth MacLeod

In Secrets Underground, history buff Elizabeth MacLeod takes readers deep down, down, down below the earth's surface, and introduces them to a completely different world-sometimes terrifying, often baffing, and always fascinating. Discover: • the Civil War secrets carefully concealed in Organ Cave, West Virginia • the top-secret equipment that lies deep below Grand Central Terminal in New York City • the network of tunnels in Moose Jaw, Saskatchewan,...