The dragons have declared war on humans. Two of the seven dragon sanctuaries have already fallen. Will Wyrmroost be next? After a humiliating defeat at the hands of Kendra and Seth, Celebrant, King of Dragons, prepares to unleash his fury and take control of his native preserve. Armed with information from a new ally—Ronodin, the dark unicorn—Celebrant seeks a legendary talisman—the dominion stone. However, the powerful stone is protected by a cursed castle. Can Kendra and Seth foil Celebrant's plan and beat him to his prize? Will the two young caretakers rally enough support from the creatures of Wyrmroost against the greatest threat the magical community has faced in ages? One this is for certain. Dragons are wicked smart. It will take more than Kendra, Seth, and their current allies to outwit and outmatch the wrath of the Dragon King.