Eric T Knight

The three young heroes are defeated. The Devourers have the key. All is lost… Except that something is missing. The key doesn’t work. The Dragon Queen is still trapped. With help from an unlikely source, Fen, Karliss and Aislin escape. If they can get to the last piece before the Devourers do, they might still stop …

As the children of Stone, Sea and Sky struggle to master their powers, the inhuman denizens of the Abyss begin to move…Despite his efforts to suppress it, the power of Stone is awakening in Fen. The power is wild and implacable, and Fen knows it is only a matter of time before others learn his secret, and he loses …