The Maze Runner Book Two: The Scorch Trials by James Dashner.
Summary From Wikipedia:
If you have not finished The Maze Runner you might not want to read this summary. Continue at your own risk.
The story continues with Thomas and the other gladers, they have escaped the maze and were put into a dormitory where they thought they were safe. The next day though, the gladers are in another dormitory, and people called cranks are moaning and screaming through the windows of the room. The gladers get out of the room, only to find dead bodies hanging on the ceiling. Later they find out that Teresa, a girl in their group has gone missing. Thomas, who has a close relationship with Teresa, tries to find her with his closest friends, Minho and Newt, but have no luck. Instead, they find a boy named Aris in another room, he says that he was in another dormitory, and woke up here.
Meeting Location: Corner Bakery
Parking: There's a parking structure kitty corner from the Century 16 Downtown movie theatre (no limit) and a 90-minute limit in the Lucky parking lot. Image link or see image below:
A = Lucky Parking (90 min limit)
B = Corner Bakery
C= Parking Structure