Hysteria - Megan Miranda

When Mallory's parents send her away to a boarding school, she thinks she can escape the gossip and the threats. But someone, or something, has followed her. There's the hand that touches her shoulder when she's drifting off to sleep. A voice whispering her name. And everyone knows what happened. So when a pupil is found dead, Mallory's name is on their lips. Her past can be forgotten but it's never gone. Can Mallory live with that?