Dragon Rider : The Aurelia Curse

Ben and the Greenblooms must protect a mythical new creature rising from the ocean that can bring light or darkness to whoever it first meets - a vast, mythical Aurelia.It's a race against time to protect it, for if the Aurelia is hurt, all fabulous creatures will vanish from Earth. In the end though, it may take the arrival of the original silver dragon, Firedrake, to help save them all ...