When Hilda wakes up in the body of a troll, she must use her wits and courage to get back home, become human again — and save the city of…

The life of a children’s book author is turned upside down when his daughter goes missing.

School’s out, exams are over, and it’s time for real life to begin. But before 12 friends from the International High School in Prague disappear to the four corners of…