Here is a list of the Maze Runner Books in Order.
The Maze Runner (2009)
From the blurb:
When Thomas wakes up in the lift, the only thing he can remember is his name. He’s surrounded by strangers—boys whose memories are also gone.
Outside the towering stone walls that surround them is a limitless, ever-changing maze. It’s the only way out—and no one’s ever made it through alive.
Then a girl arrives. The first girl ever. And the message she delivers is terrifying: Remember. Survive. Run.
The Maze Runner and Maze Runner: The Scorch Trials, and Maze Runner: The Death Cure all are now major motion pictures featuring the star of MTV’s Teen Wolf, Dylan O’Brien; Kaya Scodelario; Aml Ameen; Will Poulter; and Thomas Brodie-Sangster.