The story is about vampires in the near-future, which seems quite a leap from Beauty and the Beast, Sherwood, and Damar, but McKinley pulls it off with aplomb. Her heroine is a highly talented baker in a small village, in a world where "the Other" (vampires, werefolk, and further demons) are known, accepted as a part of life, and desperately feared. Thus it's never a good idea for humans to roam about on their own, especially deep into the woods, but Sunshine does it anyway--and therein lies the story.
I'll have to read it again to get a full sense of what happens, since like McKinley's other books there are several levels, but already I'd rank it above most of them. The writing is fantastic, the plot dramatic and compelling, and the characters a rich and motley crew.