Priced $2.99. The text is slightly different from what was published here, as Richard Flowers made some useful suggestions. It also has a cover and a short introduction. It will be out within a couple of hours on Amazon (US) and Amazon (UK), and is already available for all non-Kindle formats at Smashwords.
As always, this is totally DRM-free. Given the relative lack of popularity of this story, whether I do any more will depend on sales of the ebook.
No print book at the moment (the story’s too short to justify it) but if I do more I may do a collected edition.