"In Underland, Macfarlane delivers his masterpiece: an epic exploration of the Earth's underworlds as they exist in myth, literature, memory, and the land itself. He takes us on an extraordinary journey into our relationship with darkness, burial, and what lies beneath the surface of both place and mind. Traveling through 'deep time'--the dizzying expanses of geologic time that stretch away from the present--he moves from the birth of the universe...

"Grimsby, the newest Auditor in the magical Department of Unorthodox Affairs, finds himself in hot water when he intercepts a friend's case in this fast-paced and thrilling urban fantasy. Against all odds, Grimshaw Griswald Grimsby has become an Auditor, enforcing laws about magic for Boston's Department of Unorthodox Affairs. But Grimsby soon realizes the daily grind of his job is far removed from the glamour he imagined. Overlooked for every exciting...

"Wool introduced the world of the Silo. Shift told the story of its creation. Dust will describe its downfall. Juliette, now mayor of Silo 18, doesn't trust Silo 1, especially its leader, Donald. But in the world of the Silos, there is no black and white -- everything is shades of gray. Donald may not be the monster Juliette thinks he is, and may in fact be key to humanity's continued survival. But can they work together long enough to succeed?"--...

Explores the area beneath the surface of 30 cities.

As fourteen-year-old archaeologist Will and his friends plummet down a subterranean pore, they face deadly creatures and discover a strange fungal shelf, which not only reveals artifacts from ancient civilizations, but clues to a lost land at the end of the Earth.

When a roamer trades them an ancient book with only a few pages remaining, Lina and Doon return to Ember to seek the machine the book seems to describe in hopes that it will get their new community, Sparks, through the winter.

Seventeen-year-old Larkin leads a band of magical outlaws through a subterranean realm of horrors and certain death.

A short study of everything that goes on under London--from original springs and streams and Roman amphitheaters to Victorian sewers, gang hideouts, and modern tube stations.

"It was supposed to just be a normal basement--some storage boxes, dust, you know, the usual basement stuff. But when Milo is sent by his mother to fetch a sock from the basement of the historic home they've moved into, Milo finds a door in the back that he's never seen before. Turns out that the basement of his house is enormous. In fact, there is a whole world down there. As Milo travels ever deeper into the Basement World, he meets the many Things...

In Secrets Underground, history buff Elizabeth MacLeod introduces readers to a fascinating world. Learn about 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, that once hid victims of persecution, and much more. MacLeod explains how these lost and hidden subterranean passages, spaces, and...