The ancient peace-keepers of the Under-Erf. And now Morgrim the worm-lord of the core has joined forces with the evil humdrum (human) psychonomy-scientists. He has launched his long-planned attack on the Over Erf - beginning with the destruction of the great forest of Lundun! It is here in the heart of Erf's last great bastion of magic - that the Dragon Prince must be born. It is now up to Roger and Mary ary to overcome all foes, both magical and humdrum, to ensure that the precious egg reaches the Dragon's Nest. Can they survive all monsters and magic set against them and get the dragon's egg hatched in time, in the Forest of Lundun's hidden nexus of magic - the Dragon's Nest? *** .