Miss Smilla's Feeling For Snow by Peter Hoeg
The original Scandinavian thriller
One snowy day in Copenhagen, six-year-old Isaiah falls to his death from a city rooftop.The police pronounce it an accident. But Isaiah's neighbour, Smilla, an expert in the ways of snow and ice, suspects murder. She embarks on a dangerous quest to find the truth, following a path of clues as clear to her as footsteps in the snow.