"In the second installment in this dystopian trilogy, the virus has spread beyond Kaelyn's island, and she and her friends must head to the mainland, carrying with them hopes for a cure"--

"Tory and her comrades must track a new pack of rogue Virals who have brought on the attention of a shadowy government organization intent on learning the secret to their powers"--

'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...

Jason Zhou is trying to survive in Taipei, a city plagued by pollution and viruses, but when he discovers the elite are using their wealth to evade the deadly effects, he knows he must do whatever is necessary to fight the corruption and save his city.

As the third Trial draws to a close, Thomas and some of his cohorts manage to escape from WICKED, their memories having been restored, only to face new dangers as WICKED claims to be trying to protect the human race from the deadly FLARE virus.