Neo Tome 2 - Les deux châteaux

The castle clan and the teepee clan are reconciled! Thanks to the alliance of all, the borders of the city and its surroundings can finally be pushed back: the world is now opening up to them.
But beyond great discoveries, blossoming friendships and loves, and behind a seemingly serene cohabitation, Alixe, Zyzo and their friends will have to unravel new mysteries. How did the children survive just after the cloud passed? What are the origins of the two clans? Who was Marie-Lune really?
Mordelia, banished from the city, has kept a secret object that may hold answers to all these questions. Driven by a fierce will to survive, she fully intends to take her revenge...