La corona dividida (Liceo Septem 3)

The balance between the Talenti and the Currenti is threatened, and a mysterious figure from the past challenges everything Kai and his friends thought they knew about the world. As they navigate the darkness in search of answers, they learn that sometimes knowing how to ask the right questions is more important. But what if what they discover is something they wouldn't dare face? Will they be able to regain the peace and balance that have been stolen from them? Or has hope vanished forever from both worlds? Why is this book so magical?