The first locked room detective story, "The Murders in the Rue Morgue" by Poe, was a short story, and I feel that the short form is best suited to the locked room puzzle, because of the necessarily fantastic nature of most of the plots. Of course, there are some fine novels featuring impossible crimes, and John Dickson Carr wrote a bunch of them. But I see these mostly as exceptions to the general rule.
As ever, I've tried to include a range of familiar and unfamiliar authors. We all know Conan Doyle, but Grenville Robbins is long forgotten. And so too is Marten Cumberland, even though he had a long and relatively successful career. I'm very pleased too that I've been able to include a little known story by Christopher St John Sprigg that I found highly enjoyable.
I'm delighted by the initial reaction to the book, including this splendid review. It would please me enormously if this book were to sell well, since there are plenty of good classic impossible crime stories around, and I'd love to put together a follow-up volume. But that lies far in the future. Right now, I'm celebrating this book, and I hope that it provides thousands of readers with plenty of entertainment.
