--Book number three in the Subject A250 series-- Phase Three has begun and Trace is pushed further than ever before. Decisions are made and friendships torn apart as the barrier between 'right' and 'wrong' begins to crumble before the Gladers' very eyes. Trace soon learns that walking the line between what is 'good' and what is 'easy' is a treacherous path... ...and she just might fall.

--Book two in the Subject A250 series-- She took the Grievers down. She survived the maze. She knows the story is far from over. So, how will she fare in the Scorch?

--Book one in the Subject A250 series-- She's read the books. She's seen the movies. She knows all there is to know about the storyline. Except for her role in it.