Donald and Joyce Wellington discovered a hidden door and its key in the house Donald had just inherited from his late Aunt May. Near the hidden door was a note which read, in part: ...The other key is somewhere beyond the Great Door. To protect yourself, you must find it! ...What you see and don't believe can kill you. To satisfy Joyce's curiosity, Donald and Joyce pass through the Great Door into a land where magic really works. The Other Key leads us on a journey with Donald and his wife, Joyce as they search for the other key to the Great Door. They soon discover that they must also find the tears of the dragon, a jewel which protects its bearer against evil magic; and they must destroy the malignant wizard who calls himself Seeker -- before Seeker destroys them. Filled with action, suspense, and surprises, The Other Key depicts a quest by two ordinary people as they explore a world of wizards, magic, and danger.