You couldn't ever believe that there would be only 11 magical schools in the world, could you? Near Shandong, China, there lies an island in the yellow sea. The Meiling College of Witchcraft and Wizardry lies there- and within lies a generation's secret. But how well hidden is said secret? A missing spellbook. An unknown school. A library inside a library inside a library. Two twins. But which twin should they trust?