Cathedral

Mysterious necromancers. Wicked summoners. Fierce witches. Occasional familiars. Military experiments. Secret councils. Forbidden alliances. The Academy of Ancients will suck you in.
Briar's gone from being an aimless foster child to being a witch at Academy of Ancients. She's not just any ol' witch, she's one with two elements. And not only that, she's one of a kind, evidently.
So rare that she's sought after by a paranormal military cadre.
Zach can't reach his brothers. His efforts to keep Briar safe keep him knee-deep in trouble. And as if that's bad enough, he's hell-bent on trespassing on property that Academy has deemed off limits. He wants to explore an abandoned and condemned building nicknamed the cathedral.
And in the meantime, at Academy of Ancients, more students are disappearing. Carter's pretty much zombified, and there's this general who seems to have it out for Briar.
Can't a teen witch get a break?
Warning: This series will hook you! Violence can be found in this series of action-packed fantasy, with necromancers, summoners, and badass witches.