The Magus Chronicles

The Magus are an ancient family of powerful magicians. For a long time their magics have kept them closed off from the world, isolated with wealth and power. Secrets and family rules are all that matters, and for the children of this family, who struggle with powers they can't control and don't understand, the only goal is to survive.
Glory Bishop was once the most powerful person to walk the earth, but betrayal and pain have broken her. For a long time, she was hidden beneath the earth, but now she has broken free, and she is about to stagger into a world she can no longer understand, chased by enemies too powerful to comprehend.
Percy Wick, member of the Magus for all his past transgressions, has been collecting broken teenagers, and his house is about to erupt with revelations of other worlds, ancient magics and the nature of the trouble he's brought on himself.