When the lethal plague known as the Scourge returns to Keldan the victims are sent to Attic Island, and Ani Mells of the River People is among them--but Ani does not feel sick, and with the help of her best friend, Weevil, she sets out to uncover the truth of what is happening, and expose the lies the people of Keldan have been told.

'Before WICKED was formed, before the Glade was built, before Thomas entered the Maze, sun flares hit the earth and mankind fell to disease. Mark and Trina were there when it happened, and they survived. But surviving the sun flares was easy compared to what came next. Now a disease of rage and lunacy races across the eastern United States, and there's something suspicious about its origin. Worse yet, it's mutating, and all evidence suggests that...

"Seventeen-year-old Cardinal has escaped the virus that ravaged his town, leaving its victims alive but without their memories"--

Newt has been to hell and back with his friends. The Glade. The Maze. The Scorch. The inner halls of WICKED. But now he has a burden that can't be shared with Thomas and the other, the Flare. And Newt can't bear the thought of his friends watching him descend into madness as he succumbs to the virus. Leaving only a note, Newt departs the Berg before the Gladers return from their mission into Denver, Colorado. From there, he experiences the gritty...

After facing their first battle, the remaining mountain cats must seek the Blazing Star in order to survive a new threat: a deadly disease sweeping through their territory.

When a virus infects Arlington, Virginia, home of NERDS headquarters, transforming victims into criminal masterminds, it is up to Flinch to stop its spread by miniaturizing himself and entering the head of the Villain Virus's creator, Heathcliff Hodges.

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.

Six teens face a bioterrorist attack on American soil as four are infected with a mysterious disease affecting their small New Jersey neighborhood and two others, both brilliant computer hackers, assist the United States Intelligence Coalition in tracking the perpetrators.

When a virus deadly to adults infects their high school, brothers David and Will and the other students soon break into gangs that fight each other for survival and the hope of escaping their quarantine.

Moved to a mansion in the South Jersey Pine Barrens, four teenagers, trying to recover from being poisoned by terrorists, struggle with health issues, personal demons, and supernatural events, as operatives try to track down the terror cell.