I really enjoyed this book. It's not a startlingly different tale, though it tells the story of fae abduction well and, more importantly to me, without resorting to stupidity on the part of the heroine. Of course, this is a version of Beauty and the Beast (as most stories are), and that's one of my favorite stories, but The Hollow Kingdom is a truly enjoyable story.
Part of what made me enjoy this story so much was how strong and brave and utterly sensible the main character was. I really appreciated seeing a heroine who was strong in a feminine way without being stupid. I really liked her and her romance was entirely believable.
All in all, a great offering and I'm looking forward to the next book in the series.