"This isn't her Royal Highness," the headmistress told the man and the woman who were staring at Lucinda with their mouths hanging open. "But it could be." These words turn the life of Lucinda North upside down. Within hours, she agrees-against her better judgement-to impersonate the missing Princess Louisa of Aachen-D?ren. Within a week, she meets the queen and the handsome, charming Lord Melfield. Within...