The Hollow DeadIn the fourth instalment of the Gravekeeper series by USA Today bestselling author Darcy Coates, Keira faces down the shadowy organization on her trail in order to rescue the captive dead. "Fans of eerie ghost stories will be hooked." Publishers Weekly for The Whispering Dead When Keira first woke alone in a strange forest, she remembered only two things that she could speak with the dead, helping them move on from the mortal world, and that sinister