Based on her last few releases, I'm mighty suspicious that this is nothing more than some random chapters from her book. I think Bite's "The Girl Who Was Infatuated With Death" was the only short story she's actually published like this. Starting with Craving, they've all been parts of a book.

Note: "The Girl Who Was Infatuated With Death" is an earlier story, and I do recommend it for a read.