Hey, were you interested in reading Bitter Seeds but just don't have the time to read a complete book?
Or, have you already read the excellent Bitter Seeds and just want more?
I have the answer for both problems.
The answer is "What Doctor Gottlieb Saw", the new short story from Ian Tregillis. It's set in the same world as Bitter Seeds and features Gretel, which, if you've read the book, should immediately compel you to read the story.