Thirteen-year-old Sully Stringfellow, his arch-nemesis Izzy Cisco, friend Moleman, and a league of long-forgotten plumber heroes team up to save Nitro City from mutant creatures in the sewers.

The Boxtrolls, these box-wearing, quirky, mischievous creatures have lovingly raised an orphaned human boy named Eggs in the amazing cavernous home they've built beneath the streets of Cheesebridge. When the town's villain, Archibald Snatcher, comes up with a plot to get rid of the Boxtrolls, Eggs decides to venture above ground, 'into the light, ' where he meets and teams up with fabulously feisty Winnie. Together, they devise a daring plan to save...

In the future most of humanity lives in massive underground bunkers, producing weapons for the nuclear war they've fled. Constantly bombarded by patriotic propaganda, the citizens of these industrial anthills believe they are waiting for the day when the war will be over and they can return above ground. But when Nick St. James, president of one anthill, makes an unauthorized trip to the surface, what he finds is more shocking than anything he could...

Illustrations and rhyming text reveal events happening in varied environments, from an icy sea to a blistering desert, while very different things occur down below.

"Richard Mayhew is a young man with a good heart and an ordinary life, which is changed forever when he stops to help a girl he finds bleeding on a London sidewalk. His small act of kindness propels him into a world he never dreamed existed. There are people who fall through the cracks, and Richard has become one of them. And he must learn to survive in this city of shadows and darkness, monsters and saints, murderers and angels, if he is ever to...

The much-anticipated final instalment of the Wool trilogy. In a time when secrets and lies were the foundations of life, someone has discovered the truth. And they are going to tell. Jules knows what her predecessors created. She knows they are the reason life has to be lived in this way. And she won't stand for it. But Jules no longer has supporters. And there is far more to fear than the toxic world beyond her walls. A poison is growing from within...

Will Hunt is an urban adventurer who has explored caves and catacombs, subway systems, and long abandoned, ghostly mines: all varieties of holes in the ground. He's tracked down people who, for one reason or another, have shared his underground fixation: each an incarnation of Hermes, who could see and touch the underworld in ways others could not. Underground is a place of overlapping, often contradictory associations: it is a space that evokes death...

In the year 241, twelve-year-old Lina trades jobs on Assignment Day to be a Messenger to run to new places in her decaying but beloved city, perhaps even to glimpse Unknown Regions.

"Thanks to the heroics of former New York City Mayor Tom Cafferty and his team, the world is once again safe. The villainous Foundation for Human Advancement has been dismantled, the cities of the world are safe from nuclear annihilation, and Cafferty is now on a hunt to decimate every nest of creatures on the planet. When Cafferty enters a nest underneath the Nevada desert, he is horrified to find it completely empty. It can only mean one thing:...

Twelve-year-old Gran and his new friend, Catalina, journey underground to defeat a strange force that threatens their town, Carousel.