The flight of dragons

Danger is lurking outside the five kingdoms Dragons have been spotted on the border. Looking for their lost eg - but wicked old Malignancy Canker wants it too. The royal family have been turned into chocolate-guzzing zombies so it’s up to Gracie and Marcus, with help from assorted bats and a clumpsy troll, to stop Malignancy and his evil great-granddaugthwrs. And then there’s the little matter of Gracie’s birthday…