I premise that these thoughts do not concern married women, for whom there are always plenty to think, and who have generally quite enough to think of for themselves and those belonging to them. They have cast their lot for good or ill, have realised in greater or less degree the natural destiny of our sex. They must find out its comforts, cares, and responsibilities, and make the best of all. It is the single women, belonging to those supernumerary ranks, which, political economists tell us, are yearly increasing, who most need thinking about.