Sinopsis

The covenant that was meant to keep the wizard wars at bay has been stolen, and Trinity must prepare for attack. Everyone is doing their part -- Seph is monitoring the Weirwalls; Jack and Ellen are training their ghostly army; even Anaweir Will and Fitch are setting booby traps around the town's perimeter. But to Jason Haley, it seems like everyone wants to keep him out of the action. He may not be the most powerful wizard in Trinity, but he's prepared to fight for his friends. When Jason finds a powerful talisman --a huge opal called the Dragonheart--buried in a cave, his role takes on new importance. With so much to lose, what will Jason and Maddie be willing to fight for -- and what will they sacrifice? Every man is for himself in this thrilling conclusion to the Heir trilogy.