Lost (Hidden Series Book Two) (Volume 2)

Three months ago, Christine Grant found herself, love, and impossible friends, while losing the memories of the biggest piece of her past. 
Now, her powers are spinning out of control and must be tamed by the woman who saved the world, the same woman Christine is predicted to kill in less than a month.  Wanting to punish catty orphans was just the beginning. It's only a matter of time before she discovers that the world is not as safe from her as she hoped it was.