"I don't wonder that you see no need for women doctors—living as you do in a healthy country village, where I suppose no one is ever ill unless from old age, a fever, or a broken leg. Perhaps if you saw something of hospital work here, you would think differently; but we can discuss that question when we meet. Whether I personally am qualified for the life I have chosen, is a quite separate question. About that, no doubt, there might be two unprejudiced opinions. I have not been very successful of late, although I am convinced that I have done good work; and I have been spending more money than I ought to have done. For these reasons, and for others which it is not so easy to put into words, I am anxious to escape for a time from the noise and bustle and excitement of London. I should like to be in some country place where I could think, and read, and live quietly, and if possible be of some little use to somebody. You are kind enough—not knowing what an unamiable, self-centred person I am—to offer me a home with you for an indefinite period; so, if you really care to purchase 'a pig in a poke,' I will come to you for six months. By the end of that time you will have discovered most of my faults, and will have found some one who would suit you a great deal better. I will pay you whatever you consider the equivalent of my board, and if I can be of use to you in any way I shall be only too glad.

"Believe me always
"Your affectionate cousin,
"MONA MACLEAN."

Lunch was on the table before she had finished writing. She lifted the cover and looked at the nicely cooked dish with irrepressible disgust, then helped herself, and—fell a-dreaming.

"Mona, my dear, this will never do," she said, rousing herself with an effort. "Checkmate or no checkmate, I can't have you fading away like a lovely flower. What is the use of this Niersteiner if it does not make you eat? Hörst du wohl?" She made a heroic attempt if not a very successful one, and then proceeded to read over critically the letter she had just written.

She shrugged her shoulders as she closed the envelope.

"Adolescent insanity!" she exclaimed cynically. "Well, why not? Some of us are adolescent, I suppose, and most of us are insane."

She put on her hat and strolled down towards Oxford Street to post the letter. It suited her mood to drop it into the letter-box with her own hands, and besides, she was rarely so depressed as not to be amused by the shop-windows. To-day, however, as she wandered aimlessly on, the gay shows in Regent Street fell upon eyes that saw not. "If I had only passed," she said, "how happy I should be!"

She turned wearily homewards, and was met in the hall by the maid.

"If you please, miss, two ladies called while you were out. They were in a carriage, and they left this card."

Mona went up-stairs as she read it.