tunnels

Ten true stories about how people have used tunnels for many different purposes.

Highlights the origin of the first tunnels, the greatest tunnel builders, the evolution and advancement of tunnels that are being built today.

Examines the earliest known tunnels in the world and the physics of how tunnels are built and remain standing in spite of tremendous weight above them.

Examines the development and building of tunnels through history. Discusses the engineering involved in designing and constructing tunnels, and what they may look like in the future.

Look at tunnels through film footage, little-known facts and dramatic recreations. Meet courageous engineers and see deadly disasters. Features Boston's "big dig", the Holland Tunnel, the English Channel and London's subway system.

Introduces the world's most amazing tunnels while explaining the engineering behind their creation.

Explores six hidden underground areas in North America.

Explores six different places where important historical discoveries were made in caves, tunnels, and beneath the ground.

This book presents the science of Earth's underground layer, including archeological finds, underground construction, and mummification.

The authors, founders of "Jinx," the magazine of worldwide urban adventure, narrate stories of their experiences exploring some of the unknown and unseen places in New York City's infrastructure, from subway tunnels to rooftops.