The Twisted Ones (Five Nights at Freddy's, Bk. 2)

It's been a year since the horrific events at Freddy Fazbear's Pizza, and Charlie is just trying to move on. Even with the excitement of a new school and a fresh start, she's still haunted by nightmares of a masked murderer and four gruesome animatronics puppets. Charlie thinks her ordeal is over, but when a series of bodies is discovered near her school—bearing wounds that are disturbingly familiar—she finds herself drawn back into the world of her father's frightening creations. Something twisted is hunting Charlie, and this time, if it finds her, it's not letting her go.