So I uploaded The Blade That Whispers Hate to Smashwords, to check for formatting issues (it's currently there for free in all its first draft glory). Smashwords is the only place I've uploaded it.
Imagine my surprise when I saw it was being offered at Amazon. For $1.99.
At first I was like 'whu?' and then I realized.
Some bright spark pirated it and put it up on Amazon, hoping (I suppose) to make a quick buck before they were shut down.
Dude, I'm not that popular.
Anyway, I've notified Amazon, and posted a warning review.