'Eve turns up unannounced at her Nan's house with Oscar in tow. It's time to open the wooden box. The one her Nan had warned them was far too dangerous to go near. A crystal dragon figurine thrusts Oscar and Eve into a medieval world of dragon slayers, fire breathing dragons, castles and moats. It's a world at war. Can Eve and Oscar befriend these creatures and help save them from extinction? ' (Publication summary)