From the creators of Geronimo Stilton! When flying unicorns called Melowies turn fourteen, they go to school at Destiny, a legendary castle hidden somewhere in the clouds. Here, they develop their special power, which lies dormant in them until they finish school and discover their place in the world. What lies ahead for the impressive group of Electra, Selene, Cora, Maya, and Cleo, each destined for their own paths? Dreams, adventure, and friendship are around every corner!