Quatre cavaliers, quatre dragons et une mission : retrouver les quatre pierres magiques pour sauver l'Oracle !Le monde des cavaliers-dragons est sur le point de sombrer dans le chaos. L'Oracle va mourir....

Exam board: AQA; Pearson Edexcel; OCRLevel: AS/A-levelSubject: HistoryFirst teaching: September 2015First exams: Summer 2016 (AS); Summer 2017 (A-level)Put your trust in the textbook series that has given...

Dragon's in Areth each have a single predestined rider and a single life mission, given to them by the Oracle. But this once all-powerful being is now fatally damaged and fading fast... Only the dragons...

Four dragonriders on a mission to save their world.Elian and his dawn dragon, Aurora, lead the search for the fourth and final orb. Pursued by night dragons and helped by a WWI airman, the four dragonriders...

When Femke is entrusted with a vital foreign mission for the Emperor, the resourceful young spy assumes it will be a straightforward task. But nothing is simple when your enemies are one step ahead of...

Dragons in Areth each have a single predestined rider and life mission, given to them by the Oracle. Kira and her dusk dragon, Longfang, must find the third orb to save the Oracle, leader of all dragonkind....

Declared outlaws by the Emperor, the Guild of Assassins strikes back hard. The Emperor must act fast. He needs someone to infiltrate the Guild. All attempts to locate the assassins' headquarters have...

When Emperor Surabar is assassinated, Shalidar makes plans to put Lord Tremarle on the throne, in return for being appointed his heir. The remaining lords have other plans, however, and the city descends...

The Bermuda Trianglehas cast a shadow over Sam and Niamh Cutlers' lives since their mother vanished nine years ago. Her whereabouts remains a mystery and every year they return to the Florida Keys with...

Sam and Callum are still stranded in the parallel world, having been pulled across by the dangerous energy of the Bermuda Triangle. Now they've found Sam's mum they are desperate to find a way home......

Dragon's in Areth each have a single predestined rider and a single life mission, given to them by the Oracle. But this once all-powerful being is now fatally damaged and fading fast... Only the dragons...

Quatre cavaliers, quatre dragons et une mission : retrouver les quatre pierres magiques pour sauver l'Oracle !Les quatre cavaliers-dragons viennent de trouver la première pierre. Mais Poll s'impatiente...

Quatre cavaliers, quatre dragons et une mission : retrouver les quatre pierres magiques pour sauver l'Oracle !Nez à nez avec le dragon de l'aube, Élias n'en revient pas. Et il n'est pas au bout de ses...

Quatre cavaliers, quatre dragons et une mission : retrouver les quatre pierres magiques pour sauver l'Oracle !Les jours de l'Oracle sont comptés. Pour trouver le dernier orbe qui achèvera de guérir le...