The fourth story in the series ROARsome Dragon Realm for readers aged 9 and up! Ideal for those who enjoy suspenseful mysteries and epic fights. The fifth and final instalment, Dragon Destiny, is now available. "A delightful item. Every youngster who has ever wished to form a friendship with a dragon should read it, according to Katherine Rundell, the popular author of THE ROOFTOPPERS. Back in their hometowns, Billy, Dylan, Charlotte, and Ling-Fei are missing their dragons and one another. A water dragon appears out of the waves when Billy is out surfing one morning, and soon weird sightings are reported all around the globe. After reuniting in Dragon Realm, the friends, their dragons, and two newcomers team up to conduct the investigation. But what really happens is a history-making clash between humans and dragons that is the result of a villain's cunning scheming. Billy and his buddies must save the world, but are they capable of doing so?