"In a future where everyone is frozen, starving, or both, a young brother and sister set out to find safety and food, but return home profoundly altered… and with a taste for human flesh. (No, this is not yet-another-zombie story. It’s an end-of-the-world-via-cannibalism story. Jeesh.)"
that's the marketing blurb for gingerbread, my 10th amazon kindle story, which is currently available for download for just 99 cents. (if you belong to amazon prime or your local library has amazon lending, you can even read it for free.)