Riley Evans is selected to attend the Vial of Night, home to biests (beasts). She discovers she is not like everyone else, but she has rare powers meant to destroy the kind she trains with. She meets a boy with the same powers, and it is their destiny to work together and save the world and it's people from the evil biests. They are not gildren like most people there, but biests.

This is the first book in the series of worldwar

There is a spirit I had to fend off, but I can't say anything else, or I'll spoil the story for you.

There are 3 types of magic but two Lords are in charge of the foundation and learning subjects. Something has gone wrong and the Lords have been frozen, So it is up to the first year students to save the world.

Hermione has married Ron and Harry to Ginny. It is now time for their children to explore the world of hogwarts