The second book in the exciting, adventurous fantasy series for children filled with action, adventure, and ancient legends by bestselling author Amelia Mellor. Perfect for fans of Pirates of the Darksea and the Dragon Realm series.

Cori and her friends Jem and Tarn travel to the island of Mutemount to find the next piece of armor that Cori needs to become the Defender of Aquinta. There, they meet the island's inhabitants, who are trapped inside the massive abandoned volcano of Mutemount by monsters called leviathans. However, the leviathans see themselves as caretakers of their ecosystem and believe they must stop humans from destroying the earth.

Cori must convince humans and leviathans to understand and forgive each other. With this new harmony on the island, will Cori manage to find the armor piece she desperately needs;