Young mother grins as she puts a sneering jack-'o-lantern in the window for Halloween, but it is so graphic it frightens away the trick-or-treaters (who seem to be somewhat short on brains). Content: Items by Faith Baldwin, I. A. R. Wylie, Leslie Ford, and Booth Tarkington; special articles on Stenography, TB, and Swing Music; and fourteen pages of new Fall fashions.