Salt and Iron — Tam MacNeil

James van Helsing is the youngest son of the famous monster-hunting family―and the family's big disappointment. He's falling in love with Gabe Marquez, his oldest friend and son of the family the van Helsings have worked alongside for years. Things get even harder for James when he becomes what he and everyone else despises most―a magic user.

He didn't mean to evolve into such a despicable person, and he knows using magic is illegal, but there's nothing James can do about it, no more than he can stop himself from loving Gabe. Just when things can't seem to get worse, he and Gabe are called to help nab a network of magicians who are changing destiny. Not just any destiny, but the destinies of the van Helsing and Marquez families. James foresees a terrible fate, one in which monsters emerge from the cracks, along with his dark secret. And that's when people start to die.