The Death Cure, by James Dashner. Post apocalyptic world? Fast-paced plot with lots of twists and turns? James Dashner’s The Death Cure is the third and final book in his Maze Runner Trilogy and it does not disappoint.
The Kill Order (Maze Runner, "The prequel to the New York Times bestselling Maze Runner series. Before WICKED was formed, before the Glade was built, before Thomas entered the Maze, sun flares hit the earth and mankind fell to disease.
The Scorch Trials (The Maze Runner #2) by James Dashner