In a world of dragons, song spells, pipers and battles... Patch Brightwater is a boy in disgrace. Thrown in jail for playing a forbidden spell, he is no one's idea of a hero. But then he discovers a deadly truth - the evil Piper of Hamelyn is on the loose. With the help of Wren, a girl cursed to live as a rat, and Barver, a fire-breathing dracogriff, Patch must stop the Piper sparking the biggest battle of them all. Three accidental heroes versus one legendary villain... an epic adventure is born.