Dark Rites — Jeremy Jordan King

The actors in the 1922 production of Weinstein's Wonderacts have a secret: they aren't just performers, they're members of a Circle, a coven dedicated to enlightenment through magic. To enhance their power, they have their eye on the new girl in the cast, Margarite, a natural witch. But the coven's leader, Vincent, isn't satisfied. He's hungry for more, to become a Complete Man. He turns to a mysterious wanderer for counsel, but could the teacher's intentions and rituals be malevolent? Being the only one with true gifts, it's up to Margarite to save her friends from enacting these dark rites.