Two teen girls, Mara and Rory, navigate a complex web of love, infection, and survival as they reunite in an experimental resettlement program, grappling with their pasts and the looming threat of the virus that once transformed Mara into a monster.

The world inside an infected Colorado high school quarantined by the government takes a startling turn for the worse when a new gang enters the school and starts gaining power.

"Lane McEvoy barely survived her first journey to the Feral Zone -- the forbidden, overgrown landscape east of the Mississippi River that was abandoned when a virus spread through the United States. But Lane has crossed the quarantine line, and she knows the truth. There are survivors in the zone -- people who have gone feral, whose bodies have warped and evolved to display a variety of animal traits. Six months after the events of Inhuman, Lane ventures...

London is a ruin, destroyed by German bombs, ravaged by the Horologia virus, and ruled by the ruthless Captain Hanz Otto Oswald Kretschmer, whose Marauders search for and seize the children who are immune to the virus in the hope that their blood will produce a cure--their latest victim is sixteen-year-old Gwen Darling's younger sister and Gwen will do anything to get her back, even join up with Pete and his gang of Lost Boys living in a city hidden...

Bella, Gwen, and the Lost Boys have escaped to Alnwick Castle, but it is not the safe haven they hoped it would be for the "cure" for the Horologia virus has mutated into something even worse--so the Duchess Alyssa and Maddox Hadder set out searching for the virus's origin, an extinct poisonous apple, supposedly from a tree at the center of a labyrinth hidden deep within Germany and guarded by monsters.

"Mark struggles to make sense of his new, post-disaster world in this prequel to The Maze Runner"--

Youths infected with the fatal Peter Pan Virus are sent to Westing Academy where Noah Falls pins his affections on a boy who does not reciprocate, and soon tarnishes his other relationships and increases his feelings of self-loathing.

Fifteen-year-old Tory and her "viral" friends, who contracted heightened, wolflike senses during an experiment gone wrong, investigate an abduction case and make some troubling new discoveries about their powers.

Two hundred years after a supervolcano causes an ice age that makes earth uninhabitable, seventeen-year-old Stella Ainsley quits her engineering job on an old space ship to accept a position as governess on the Rochester, a private space ship orbiting the moon. As she falls in love with the ship's brooding and reclusive captain and slowly befriends the secretive crew, Stella uncovers a plot that threatens the entire interstellar fleet.