A Surprise for Christmas and Other Seasonal Mysteries

A Postman murdered while delivering cards on Christmas morning. A Christmas pine growing over a forgotten homicide. A Yuletide heist gone horribly wrong. When there's as much murder as magic in the air and the facts seem to point to the impossible, it's up to the detective's trained eye to unwrap the clues and neatly tie together an explanation (preferably with a bow on top).

Martin Edwar...