Oracles of Delphi Keep

Ian Wigby is about to find out that he is a very special boy.
Along the southern coast of England, atop the White Cliffs of Dover, stands a castle. And at that castle’s old keep is an orphanage. Delphi Keep has seen many youngsters come and go through its gates, and Ian Wigby and his sister, Theodosia, are happy to call it home. Life has always been simple at the Keep, and the orphanage safe, until one day, Ian and Theo find a silver...