Can two kids save their castle on their hill, its ill-tempered moat, and the mysterious Enchanted Forest around it? If you want to know, and are brave enough to hear of all their wild adventures and misadventures along the way, Elsbett & Robin Take on A-Nasty-Sia is the book for you In the story, Elsbett and Robin live in a castle on the teetery-tottery-tip of a tall hill in a magic land where things are rarely as they seem. When their home is threatened, and their guardian, a kooky old Professor, is incapacitated, it is up to the two to save the day