A gripping ghost story from former Children`s Laureate & author of War Horse, Michael Morpurgo. Everyone knows the Big Hill is full of gold, & now the islanders are intent on cutting the top off it & making themselves rich. Jessie & Jake are determined to save the Big Hill but what can they do? A plan is needed, & fast. Could the ghost of Grania O` Malley, the pirate queen, be the answer? A mysterious tale of magic, ghosts & pirates, from a master storyteller.