When Alison's father inherits a house in Wales from a great-aunt he's never heard of, he decides there is nothing to do but to spend the summer in Wales, where he will work on his book. However, almost as soon as she walks in the door, Alison has a bad feeling about Pen-y-Craig, or Cliffhouse as it is known in the local village. Alison discovers a diary written by a former inhabitant, and also sees and hear strange things in her old room. Is Pen-y-Craig haunted? Is there something Alison needs to do?
This is a great little haunted-house story - quite short, but plenty of plot to fill the spaces. Underneath the spookiness is a neat little sub-plot about second chances that I found quite nice. Definitely a must-read for young readers who enjoy being spooked a bit, or for readers of any age.