The author has primed this pump for maximum unpredictability, her anxious characters thrust into a remote location that reeks of a menace and the past, of madness and mystery, of poltergeists and inexplicable occurrences. Modern technology may not be sufficient when dark forces rule and foolish humans call out to the unknown to manifest itself. Strange dreams, shifting perspectives, loud thumps and rock showers abound, as Cody and MacDonald find themselves just as unmoored as the screaming Katrina when the mirrors shatter in her room. While Laurel hovers between logic and fear, the house comes alive with malice. A denouement beckons, inviting, but I haven't quite made the leap of faith required by this thriller. Terror hovers at the edges of this tale, but never exactly reaches the threshold, lots of racket and banging, but just this side of truly memorable or believable. Luan Gaines/2009.