SYNOPSIS There was someone in the house. Home alone with her young children during a blizzard, a mother tucks her son back into bed in the middle of the night. Then she hears a noise – old houses are always making some kind of noise. But this sound is disturbingly familiar: it’s the tread of … More NIGHTWATCHING By Tracey Sierra @VikingBooksUK #NightWatching #BookReview