BY THE TIME YOU READ THIS by Giles Blunt (2006)

Giles Blunt's most recent Detective Cardinal mystery raises the stakes when Cardinal is called to the scene of an apparent suicide and discovers his wife Catherine was the jumper. A talented photographer and a woman who has suffered and struggled with depression, in some ways it is not surprising, albeit truly a shock, that she has killed herself. However, something does not sit right with Cardinal. In spite of his grief he resolves to find out who could have pushed Catherine over the edge both literally and metaphorically. What he discovers through forensics and common sense is a whole new terrifying kind of criminal.