Creepy catacombs, ancient aqueducts, unbelievable underwater roadways...get readers ready to explore some of the oldest, longest, deepest, and spookiest tunnels on Earth. Readers will learn engineering concepts while investigating mind-blowing tunnels around the globe. From the terrifying catacombs of Paris to futuristic underground highways, they'll be amazed at these marvelous tunnels. Gorgeous photographs bring this globetrotting journey into splendid focus, while snappy fun facts keep the text accessible. Fun and informative graphic organizers help readers understand important STEM concepts.

This book describes the features, construction, and history of the Channel Tunnel. Short paragraphs provide easy-to-read text, while colorful photos make the book engaging and accessible. The book also includes a table of contents, fun facts, sidebars, comprehension questions, a glossary, an index, and a list of resources for further reading.

He escaped from one of the world’s most brutal regimes.Then, he decided to tunnel back in. In the summer of 1962, a young student named Joachim Rudolph dug a tunnel under the Berlin Wall. Waiting on the other side in East Berlin were dozens of men, women, and children—all willing to risk everything to escape. From the award-winning creator of the acclaimed BBC Radio 4 podcast, Tunnel 29 is the true story of this most remarkable Cold War rescue mission. Drawing on interviews with the survivors and Stasi files, Helena Merriman brilliantly reveals the stranger-than-fiction story of the ingenious group of student-diggers, the glamorous red-haired messenger, the Stasi spy who threatened the whole enterprise, and the love story that became its surprising epilogue. Tunnel 29 was also the first made-for-TV event of its kind; it was funded by NBC, who wanted to film an escape in real time. Their documentary—which was nearly blocked from airing by the Kennedy administration, which wanted to control the media during the Cold War—revolutionized TV journalism. Ultimately, Tunnel 29 is a success story about freedom: the valiant citizens risking everything to win it back, and the larger world rooting for them to triumph.

This book is about the thousands of people who live in the subway, railroad, and sewage tunnels of New York City.

Beneath the Neon: Life and Death in the Tunnels of Las Vegas chronicles O’Brien’s adventures in subterranean Las Vegas. He follows the footsteps of a psycho killer. He braces against a raging flood. He parties with naked crackheads. He learns how to make meth, that art is most beautiful where it’s least expected, that in many ways, he prefers underground Las Vegas to aboveground Las Vegas, and that there are no pots of gold under the neon rainbow.