Richard Marsh 
Under One Flag [EPUB ebook] 

Excerpt: "Standing in the doorway was an individual who was dressed in a fashion in which gentlemen in the immediate neighbourhood of Hercules Buildings were not accustomed to dress. His clothes were beautiful, he wore patent leather shoes, his tie was a marvel, he carried a glossy silk hat in a well-gloved hand. He became his costume–so tall and so slender; with a little beard cut to a point; a charming moustache, the ends of which curled gracefully upwards. The vision was such an unexpected one that Lizzie, forgetful, for the moment, of her manners, stared at the stranger with bewildered surprise. "I’m Liz Emmett." The stranger bowed and smiled."