'In Western culture’s calendar year, is there some hidden fifth season, and if there is, what is it? The main character of Philip Salom’s fifth novel, a writer called Jack, asks himself near the end of the book whether the fifth season might be ‘Time, which holds the seasons together’, or perhaps the fifth season is simply ‘the Unknown’. Jack is preoccupied with the lost: with those people whose bodies are found but never identified, or those who, suffering amnesia, can’t be identified, but who need ‘to find their proper location in the story. In the seasons. A lost person must be allowed other dimensions.’' (Introduction)