I'm a huge fan of the Kate Daniels series by Ilona Andrews, second only to Jim Butcher's The Dresden Files as my favorite Urban Fantasy series.
A bit of bad news for Kate Daniels fans, there will be no new book in the series until February 2013. There will be though a spin-off featuring Andrea next year instead, which should alleviate some of the pain. Also, it has been confirmed that Kate and Curran will indeed appear in the spin-off. Story wise, the spin-off takes place between Magic Slays and the next Kate Daniels book.
For myself, the Andrea-Raphael story-line hasn't been of much interest to me. But I have to admit that I'm quite curious on what the authors have planned for the spin-off, so a bit excited for that.
Anyways, you can read the full details in Ilona Andrews' blog. And please, don't give them too much shit since they seem like very awesome people.
For those Urban Fantasy fans who haven't tried this series yet, well you should be ashamed of yourselves. And if you did and didn't like the first book, then read the second one, it's much better, trust me.