The endearing story of the accident-prone dragon and the princess who would rather be a doctor has sold over 200,000 copies in less than a year. It is now available accompanied by an audio CD, performed by award-winning actress, Imelda Staunton. Children can listen to the full story with music, play the Zog Listening Game and sing along to the brand new 'Flying Doctors' song, which was written specially for this CD by Julia Donaldson.