James Dashner has launched a brand new Twitter challenge for fans to discover exclusive secrets about the Maze Runner series!
Search #CrackTheFeverCode and follow @MazeRunnerBooks to start playing. Uncover the clues, crack the codes and save your answers – you may need them soon …
Once you’ve cracked the codes below, make sure check out a copy of the UK edition of THE FEVER CODE to take the final step towards unlocking an exclusive hidden reveal from James Dashner himself!
The Fever Code is out now.