The following title occurred to me in the shower this morning, probably inspired by the enormous piles of the new Harry Potter sitting slightly forlornly in Blackwells / Borders / Tescos at the weekend. I hereby donate it to anyone wishing to write a cash-in novel and make their fortune....
... "The Sudoku Strangler"
If you are short of a plot idea, may I suggest an embittered crossword setter, or the setter of the Bridge or 'white to mate in three' puzzles that appear in papers, roaming the country strangling Sudoku setters in a fit of pique? Or someone, loosely based on mr_snips, wiping them out to prevent the tragic waste of time and effort by all the people solving them.
mr_snips, wiping them out to prevent the tragic waste of time and effort by all the people solving them. 