88 witches. There will always be that many at the Observatory. But when there suddenly turns out to be one witch too many at the initiation, the search begins for the eighty-ninth witch....When Seren and her new friends arrive on the island of the Observatory, they don't know what to expect. Why are they here? Where is the lost member of the Zodiac? And who among the witches is the intruder who will bring down the organization?Gradually they discover the answers to all these questions, though...

After a long search, the Valdar have finally found Grid. The only problem? She now rules the realm they are in and wants to marry off Gwen for some mysterious reason. With Gwen in the enemy's clutches, it's up to her friends to spark a revolution before the wedding. But will they be in time? You'll find out in Grimoire: The Vassal of the Endless 

Autism, anxiety disorders, depression, eating disorders, ... 1 in 5 young people struggle with a mental or psychological condition. That includes Finn and his friends. Yet that doesn't stop them from being heroes. Follow them on their journey through Asgard and discover how they become the gods of tomorrow.

A year after Gunnar's attack, Finn's friends are still looking for a way to bring him back home, when they unexpectedly receive a message from their comrade.He is trapped in the world of the Giants, and only they can save him now before they convict him of a murder he did not commit. Will they be in time to free him?Find out in Grimoire: The Barren World.