Forged in Fire

Forged in Fire - Tricia Owens
Anne and her crew are back. While at a festival, they come across a dead werewolf. However, this is Anne and nothing is so simple. To keep non-magical beings from seeing, and to attempt to find out more, they take the dead werewolf with them. 
Las Vegas is over a rift to Hell; the Western Infernus Rift. The demon Vagasso is trying to open it. The demon, the rift; all comes to a (satisfying) conclusion. I did not expect there to be a cliff hanger ending. But there is. 

Anne and Vale are kidnapped. By the Feds?