They thought the end came in a flash. Before WICKED was formed, before the Glade was built, before Thomas entered the Maze, sun flares hit the earth, killing most of the population. The worst is yet to come. Mark and Trina were there when it happened. They survived. But now a virus is spreading. A virus that fills humans with murderous rage. There is no cure. No escape. They’re convinced that there’s a way to save those who are left — if they...

Michael is a gamer. And like most gamers, he almost spends more time on the VirtNet than in the actual world. The VirtNet offers total mind and body immersion, and it's addictive. Thanks to technology, anyone with enough money can experience fantasy worlds, risk their life without the chance of death, or just hang around with Virt-friends. And the more hacking skills you have, the more fun. Why bother following the rules when most of them are dumb,...

The Fever Code is the book that holds all the answers. How did WICKED find the Gladers? Who are Group B? And what side are Thomas and Teresa really on? Lies will be exposed. Secrets will be uncovered. Loyalties will be proven. Fans will never see the truth coming. Before there was the Maze, there was The Fever Code.