The Demon's Grave
MacCallum, E. M. When strange shadows and messages plague Nora's daily life she fears for her sanity. To escape questions from her family, Nora joins her friends on a weekend getaway. Despite not liking Aidan Birket, Nora finds his remote, Victorian house charming. Until they discover the marble doorway on the third floor and, against Nora's better judgment, they open it. Trespassing into an unfamiliar world called the Demon's Grave, the group face a charismat...