When ten year old William learns his much loved housekeeper/nanny, Mrs. Phillips, is going to leave him and return to London, he uses a magic token to shrink her down to a tiny size so he can keep her. To save her he will need to shrink himself down as well and when he enters the world of the castle, he finds himself going up against an evil magician who has taken over the kingdom rightfully owned by the Silver Knight, Sir Simon. Wonderful tale of a ten year old boy who finds himself up against an evil adversary when he enters the magical world of a toy castle. Can William rise up to succeed with his quest? Great fantasy and adventure. 192 pages