'Once upon a time, there was a boy who lost his mother ...' As twelve-year-old David takes refuge from his grief in the myths and fairytales so beloved of his dead mother, he finds the real world and the fantasy world begin to blend. That is when bad things start to happen. That is when the Crooked Man comes. And David is violently propelled into a land populated by heroes, wolves and monsters, his quest to find the legendary Book of Lost Things.