I loved Lonely Werewolf Girl, by Martin Millar, so I was thrilled to read that a sequel is in the works. The sequel, provisionally titled Queen Vex, is scheduled for publication in the U.K. in March, 2010. There's no U.S. deal yet, according to Millar's blog, but I hope that it won't be long before it comes to the U.S.
Lonely Werewolf Girl is a wild, humorous, and outrageous story of two hapless and naive humans who are caught up in a battle for succession in the werewolf royal family. Read some of my thoughts about it here.