The Crowham Martyrs

Maddy Deeprose has seen ghosts all her life, so the spirits that linger at her new boarding school, Crowham Martyrs, don't alarm her at first. When her best friend disappears and the school's adults ignore her pleas, Maddy is forced to trust her visions and investigate the school's hidden, tragic history. As she uncovers secrets buried beneath the walls, she must stop the past from repeating itself before more students vanish.