six P.M.
`` At what hour does the steamer leave ? '' inquired the young man thoughtfully . `` At six P.M. , uncle tells me . '' `` And you leave so soon -- six P.M. to-morrow ? '' he asked . `` Maybe I am selfish in monopolizing you so long , Miss Heartwell . I have two friends you must know before the evening closes -- Edwin Calhoun and Emile Le Grande .