The prehistory of the series. Before she became a gifted magician, Claudia had to overcome many magical challenges. She is aided by the book of Kpp'Ar, which she inherited from her mysteriously vanished father. But will it also help her with another legacy from her father? In this adventure, Soren and she must enter the Puzzle House - an old castle full of riddles and mysteries. One of these is a legendary treasure that the siblings are determined to find - but to do so, they must venture into the eerie depths of the ominous house! The creators of the animated series provide an official canon story from the world of the Emmy-winning Netflix series The Dragon Prince that will thrill fans.