Blood Moon

Will Bronson is a single father with an 11-year-old son, traveling from town to town, surviving on the pay from odd jobs. Struggling to stay one step ahead of the thing that killed his wife nine years ago: a werewolf, one of the thousands that stalk human prey throughout the world.

In the years since Elizabeth Bronson was murdered, Will has learned the truth about what's out there. How to track the wolves down and kill them. So when a stranger sends a message saying "Help me," Will can't say no. After he meets the mysterious owner of a battered RV parked on a dirt road in the middle of the Colorado Rockies, he can't walk away -- even though by staying, he's putting his son's life, and his own, in mortal danger.

Because there's a wolf close by. And it's ready to kill again.