The Dragon's Apprentice (Chronicles of the Imaginarium Geographica Series #5)

Seven years after the events of The Shadow Dragons, John, Jack and Charles are finally able to return to their beloved Archipelago of Dreams. But even as their return is celebrated by old friends, new concerns shadow the reunion: the threat of Ecthroi, primordial Shadow. And perhaps even worse, the apparent splintering of Time itself.

Now, the Caretakers must fight against their most fearsome enemy ever and attempt to restore Time. They must journey through a forgotten Door from the destroy...