"An absorbing novel of espionage and romance - an unforgettable story of the amazing ship that saved the Union." New York Herald Tribune "One of America's most famous authors tells of the fateful battle of the ironclads-and the beautiful woman who turned the tide of history." Detroit News "Espionage and romance; and also the story of the amazing ship that saved the Union." -Hanover Evening Sun Yvonne Constant of Val-Fleury was a pampered, privileged...