Lest we give you an unfair advantage or send you off on a false scent, we tell you nothing about this story in advance except that the clues go back over three hundred years in one of the most ingenious deductive problems that ever confronted a...
When a man's partner is killed he's supposed to do something about it. Maybe no one liked Del Gilbert, not the men he did business with, not the women who discovered his other lovers, not even his partner in the Gilbert and Blake literary agency -...