Spark

Sergeant David Lucas was an elite US Army Ranger deployed in Afghanistan until werewolves took down his unit. Caught in the middle of a fight between light and dark, Lucas finds himself the guardian of the young djinn Vash. 

As forces he doesn't understand circle them, Lucas struggles to make sense of everything while keeping Vash safe. He wanted to be a soldier, that was all he ever wanted to be. Shooting things he understands, but how can he survive when he runs into things bullets can't stop? 

Even with new friends around, turning furry might be more than Lucas can deal with. Failure could mean the end of a world he no longer comprehends. And worse, what does a strong ex-ranger do when he's forced to deal with girl's fashions for the first time in his life? 

Magic from the Middle East and West collide with the fate of one little djinn girl hanging in the balance. 

If you enjoy single fathers struggles while dealing with children of power, this is a must read. Fans of the Mandalorian are loving Lucas and Vash's adventures.