I liked these. I had read the first one right when it came out, and it was even better the second time around. I enjoyed the other two as well.
The second story was probably the most suspenseful of the three with the least amount of sex involved. But it was still good. It was full of some pretty heavy vampire cliches but it all worked out in the end.
The third was the slowest for me to get through, honestly. While I liked it, this one is what brought the whole book down a star. It seemed like a bit of a let down after reading the first two. Not by much, but I was expecting something a little more than fantasy play.
Katie is a good writer. I've enjoyed her full length novels and she's really good with a short story. Definitely worth a read.