I'll give you the sole secret of short-story writing, and here it is: Rule 1. Write stories that please yourself. There is no rule 2. The technical points you can get from Bliss Perry. If you can't write a story that pleases yourself, you will never please the public. But in writing the story forget the public.
Beauty is Nature in perfection; circularity is its chief attribute. Behold the full moon, the enchanting golf ball, the domes of splendid temples, the huckleberry pie, the wedding ring, the circus ring, the ring for the waiter, and the "round" of drinks.
In dress, habits, manners, provincialism, routine and narrowness, he acquired that charming insolence, that irritating completeness, that sophisticated crassness, that overbalanced poise that makes the Manhattan gentleman so delightfully small in its greatness.
In time truth and science and nature will adapt themselves to art. Things will happen logically, and the villain be discomfited instead of being elected to the board of directors. But in the meantime fiction must not only be divorced from fact, but must pay alimony and be awarded custody of the press despatches.