Publisher's Synopsis
Named after the Goblin Ha', a haunted chamber that lies hidden beneath the ruins of Yester Castle near Gifford in south-east Scotland, this is the story of two young children lured into the subterranean lair of Zorn, a brilliant though evil sorcerer who is using the children as bait to ensnare his arch rival of many centuries, a lovable but dippy old wizard called Mungo. Although Mungo has lost most of the magical skills that once set him above all other exponents of the mystic arts, he alone has any chance of rescuing the children from Zorn's clutches - if only he can summon up The Power…
