Sister of the Queen — Lorinda Hagen

THE GREAT MASQUERADE

After being imprisoned in London's infamous Newgate Prison, Clarissa -- illegitimate daughter of an English nobleman -- swore that someday she would become very rich. But she was too well known in London so she sailed off to America, where, because of her beauty, quick wit and natural grace, she successfully masqueraded as the sister of the Queen of England. Immediately, all doors were opened to her. Romance and danger followed, but she was equal to both.