In a day-after-tomorrow Montana, fifteen-year-old Valley (now Valkyrie) and her big brother leave their underground den to fight a government that will kill them like coyotes.

Parvin Blackwater is dead. At least ... that's what the Council--and the world--thinks. But her sacrifice tore down part of the Wall long enough to stir up hope and rebellion in the people. Now she will rise again. Strong, free, and fearless. Parvin and Solomon must uncover the mysterious clues that Jude left behind in order to destroy the projected Wall once and for all. Meanwhile, the Council schemes to new levels of technology in its attempts to...

"Parvin Blackwater believes she has wasted her life. At only seventeen, she has one year left according to the Clock by her bedside. In a last-ditch effort to make a difference, she tries to rescue Radicals from the government's crooked justice system. But when the authorities find out about her illegal activity, they cast her through the Wall -- her people's death sentence. What she finds on the other side about the world, about eternity, and about...

Escaping a life of marginalization and misery, Kitty Doe joins the most powerful family in the country, a choice that requires her to assume the identity of the Prime Minister's niece and stop a rebellion that ended her predecessor's life.

Accused of committing a horrifying act, Zu goes on the run, forming an uncomfortable alliance with two mysterious Psi who she's not sure she can trust in order to clear her name and expose the evils underlying the country's recovery.

Twelve-year-old Zola, who has a surprising connection to Jessie, discovers that she is stuck in a fake utopian future, and that those around her are counting on her to help them escape.

Seventeen-year-old Nat and her hacker brother Sam have come to Hawaii for their parents' Final Week. Global warming has devastated the planet, and the disintegrating society that remains is run by "corporates" who keep the population complacent through a constant diet of "pharma." The few Americans who stil live well also live long -- so long that older adults, like Nat's parents, blow out not by natural means but by buying death contracts. While...

In the fast-paced, high-stakes conclusion to Caragh M. O'Brien's Vault of Dreamers trilogy, Rosie travels to a derelict theme park to shut down dream mining once and for all. Driven by fear when Dean Berg kidnaps her family, Rosie Sinclair strikes out across the country to rescue them. When an elusive trail leads her to Grisly Valley, the contaminated ruin of a horror theme park, Rosie has to consider that Berg may once again be manipulating her every...

Angry with the oppressive dictates of the Empyrean government, Heartlander and Captain of the Big Sky Scavengers Cael McAvoy discovers a secret, illegal garden and Cael, together with his crew, decides to make his own luck ... a choice that will bring down the wrath of the Empyrean elite and change life in the Heartland forever.

When a deadly Fly Flu sweeps the globe, it leaves a shell of the world that once was. Among the survivors are Nico and her dog, on a voyage devised by Nico's father to find a mythical portal; a young artist named Kit, raised in an old abandoned cinema; and the enigmatic Deliverer, who lives Life after Life in an attempt to put the world back together. As swarms of infected Flies roam the earth, these few survivors navigate the woods of post-apocalyptic...