The devastation wrought by the First World War in the sheer quantity of life lost saw an upsurge in the popularity of spirit mediums, to the extent that no less an authority on the rational than Arthur Conan Doyle fell under their spell. Given that this rise in open chicanery coincided with the birth of the detective novel, it surprises me that The Psychic Killer took such a long time to appear in GAD, perhaps owing to its intersection with the impossible crime and the associated difficulties of explaining away the tricks on the page — The Reader is Warned (1939) by Carter Dickson being easily the best example of a very, very small subset.
In the comments of my review of The Sweepstake Murders (1931) by J.J. Connington, TomCat pointed out that the author’s sole impossible crime novel was among my recently-acquired bundle, and here we are. In Whose Dim Shadow, a.k.a. The Tau Cross Mystery (1935), however, begins with a shooting in an unlocked room in an unlocked flat that also has a set of footprints leading away from the open French windows and which forms the basis of the majority of the narrative. And a very entertaining narrative it is, too, only falling down when Connington shanghais pace for exposition, and struggling in the final straight due, in all likelihood, to external concerns.
You may have missed the subtle hint I put up recently about buying some J.J. Connington books, but, with 18 to choose from, where to start? Well, if there’s a GAD touchstone I enjoy almost as much as a “no footprints” murder it’s a tontine, so The Sweepstake Murders (1931), which sees nine associates win £241,920 (or £16 million in today’s money) to be divided among them is a great place to reattempt Mt. Connington. Because £241,920 spilt nine ways is less each than when it’s split eight ways, which would be less than splitting it seven ways, which would be less than splitting it six ways…you can see how someone starts to think, can’t you?
I had only read one previous novel by J.J. Connington — The Case with Nine Solutions (1928) — about which I remember one clever piece of misdirection and little else. I’ve had The Four Defences (1940) for ages, but his fellow-Humdrummer Mr. Freeman Wills Crofts captured my heart and swept me off my feet, so amends were here to be made. Thus, we have the remains of an unidentified body in a burned-out car, an obstreperous coroner insisting on felo de se, and a mystery on our hands. Cue an amateur detective — with the delightfully pleonastic name of Mark Brand, whose job seems to be giving relationship advice on the radio — to break the case…