The Technique of the Mystery Story

But we have already agreed that this fiction detective has little or nothing to do with the real detective. When M. Goron, one of the greatest of French detectives, was asked concerning this, he replied: "I dare say I have read nearly all the detective stories, those of Poe and Gaboriau, and 'Sir Doyle's' clever tales. Like every one else I love to follow the twists and turns that lead to the end of these apparently inexplicable problems. It is a good intellectual sport--like playing chess. But do not imagine for a moment," and M. Goron was emphatic, "that it has anything at all to do with practical police work. Nothing at all. It is not by such subtle, opium-bred guesswork and fine-drawn deduction that criminals are detected."

M. Goron's theory is that in thief-taking, as in everything else, system is of prime importance; and after that the most effective auxiliary of the detective is Chance. Almost always it is by a lucky hazard that the shrewd criminal is brought down. For instance, the taking of Magne; it was tragically absurd--for the farce ended in the basket of wet sawdust under the guillotine.