In a ruined and toxic landscape, a community exists in a giant silo underground, hundreds of stories deep. In a society full of regulations meant to protect the community, Sheriff Holston, unexpectedly breaks the greatest taboo of all: he asks to go outside. An unlikely candidate is appointed to replace him: Juliette, a mechanic with no training in law, whose special knack is fixing machines. Now Juliette is about to be entrusted with fixing her silo,...

When Will Burrows and his friend Chester embark on a quest to find Will's archaeologist father, who has inexplicably disappeared, they are led to a labyrinthine world underneath London, full of sinister inhabitants with evil intentions toward "Topsoilers" like Will and his father.

"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...

Seventeen-year-old Larkin leads a band of magical outlaws through a subterranean realm of horrors and certain death. In Demura, magic is illegal. Eight criminals led by rebellious Larkin are sent on a mission to rid their realm of an ancient evil lurking beneath the surface. Descending into a world full of unspeakable horrors, Larkin and her crew must use their forbidden magic to survive. Amias, a fellow outlaw with a notorious past, discovers that...

Six months after vanishing into an underground silo with sixty others, Wynter and Chase emerge to find the area abandoned. There is no sign of Noah and the rest of the group that was supposed to greet them when they emerged--the same people Wynter was counting on to help her locate the IV antibiotics her gravely ill friend, Julie, needs in order to live. As the clock ticks down on Julie's life, Wynter and Chase embark on a desperate search for medicine...

"In 2007, the Center for Automation in Nanobiotech (CAN) outlined the hardware and software platforms that would one day allow robots smaller than human cells to make medical diagnoses, conduct repairs, and even self-propagate. In the same year, the CBS network re-aired a program about the effects of propranolol on sufferers of extreme trauma. A simple pill, it had been discovered, could wipe out the memory of any traumatic event. At almost the same...

As Will Burrows continues to search for his lost archaeologist father in the strange underground world he has discovered, he stumbles across a sinister plot with terrible implications for the world above.

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.

In this middle-grade madcap adventure, a brother and sister find themselves in the underground hospital for magical creatures where they must save the lives of millions of magical creatures... and themselves.

"Richard Mayhew is a young London businessman with a good heart whose life is changed forever when he stops to help a bleeding girl--an act of kindness that plunges him into a world he never dreamed existed. Slipping through the cracks of reality, Richard lands in Neverwhere--a London of shadows and darkness, monsters and saints, murderers and angels that exists entirely in a subterranean labyrinth. Neverwhere is home to Door, the mysterious girl...