A Study in Emerald
by Neil Gaiman, read by the author
I don’t know where I got this audio-story. I think it was mentioned on BoingBoing and I snapped it up right quick. According to the Interwebs, Gaiman wrote it as part of a book combining the worlds of Doyle and Lovecraft. It’s a clever little twist that posits a world where the Old Gods of Cthulu have returned and taken over the ruling class of human culture.
I don’t want to say too much for fear of ruining the delights and twists that abound through the story, but just encourage you to check it out.