Born To Hunt - Wolf Hunter Siblings, #1

Ira Ganz is a college student, who works in the family business.  The family business is hunting werewolves.  So what?  It's a job, right?  His foster sister Milly works right alongside him: informally adopted into the clan after her mom got eaten by wolves, and her dad had a breakdown.  They're a little different, as hunters.  They don't stick by the rules.  It could get them in a lot of trouble.
And now, they have a new target: Jude Holly, a dangerous beta from a respectable, law-abiding old werewolf family.  People are going missing, in Stone Rivers, Ira's old home.  People are turning up dead...