the alliteration wouldnât be so good. And Dupin, of course, is in honour of the great Poe.â
âThe great po?â This, from a lady, appeared to leave the Captain a little shocked. âIn mess games our subalterns used to â But never mind.â
âEdgar Allan Poe, the founder of detective literature. At the annual dinner we are addressed by a guest of honour â usually an eminent criminologist. Tonight it is to be Sir John Appleby. I believe he was at one time head of the CID at New Scotland Yard. Or perhaps it was something even more distinguished than that.â
âTalking about cunning ways of bringing it off, eh?â New horizons seemed to be opening before Captain Bulkington. âStraight from the horseâs mouth, and all that? Dashed interesting.â
âI donât at all know what subject he will choose. But he is said to have solved the most impenetrable mysteries. Real-life ones, that is.â
âAh, real life!â The Captain had recaptured his sombre tone. âThe trouble with you peopleâ â and he tapped Miss Pringleâs book â âis that you need such deuced peculiar circumstances. In this one, for example, you need a cathedral. Now, how is a fellow to come by that? A local parish church would be a different matter. But how, I repeat, is a fellow to come by a cathedral? It just isnât on.â
âIâm not sure that I quite follow you.â Miss Pringle was wondering whether, had she chosen a more modest ecclesiastical edifice as setting for the mystery in question, she would have rated a good beta-plus. She was also wondering, if only fleetingly, whether Captain Bulkington mightnât be a trifle mad.
âA mere random thought.â The Captain waved a dismissive hand. âThis crooksâ affair â what else does it go in for?â
âWe have a little quarterly journal, with articles on things that interest us â professionally, that is.â
âGood Lord! False beards, and silencers, and secret codes, and poisons unknown to science â all that?â
âCertainly things of that sort. And police procedure, and how criminal trials are really conducted, and so on. It is so important to get oneâs facts right. To control oneâs all too powerful imagination.â
âCan anybody buy the thing? Could I get it at Smithâs?â
âOur journal? Well, no. One doesnât want such information in the wrong hands. Not in the hands of people making a living out of crime. One has to belong.â
âTo this crooksâ club? Can anybody join â I mean by paying a subscription?â
âOh, no.â Miss Pringle tried not to betray amusement. âOne must have contributed to detective literature.â
âPublished a yarn, eh? It canât be too hard to do that.â
âI suppose not.â Secretly, Miss Pringle did not agree. âItâs quite competitive,â she said.
âOne would have to have a head for it, of course.â For some moments Captain Bulkington brooded darkly. âThought of it myself, as a matter of fact.â
âA good many people have.â
âRather jolly to have oneâs name to a book. Once started on a manual of cavalry training. Only, just then, they pretty well stopped having cavalry.â
âWe shanât stop having crime.â
âAlways with us, eh? You have a point there.â
Â
During the course of this stimulating conversation the train had traversed the greater part of one of the home counties, and both Windsor Castle and Eton College Chapel (always agreeable objects in Miss Pringleâs regard) had appeared briefly on the horizon. They were a signal, moreover, to begin preparing for the end of her journey, and she thought with satisfaction of the porters who, although now so diminished a band at the London railway termini, still had the trick of being available outside the