So my current plan is to double the current amount of text (I say double, but never in all my life has a piece of fiction kept to the word count I thought it would, so it'll probably go over) get a cover together, and publish it on several different platforms (including Smashwords) as a 99 cent e-book. I will, of course, keep everyone updated here and on my various social media profiles.
And if you guys end up liking that, who knows? Spies (and computer programmers, I suspect) always seem to have more than one adventure under their belt.
Update: It's up now. I've collected all the links it's currently available at here, and will be adding links to new platforms as they go online.