Ben the Dragonborn

Every night Ben has the same nightmare; two moons in the
sky, winged creatures of scale and claw, dark waters closing over his head.
Soon Ben will discover that not all dreams are fiction. He must find out who
his parents are, what his own powers mean, and if they will be enough to keep
those he cares about safe. But first he must find out what secrets hide in the
offices of the Head Mistress.