Susan gave the doctor a soft look out of her voluptuous wicked eyes, and exclaimed in a sort of mellow cooing voice, which she knew how to put on when she wanted to fascinate: and it was well calculated to effect this object:

"Ah, doctor! they say that you give away a great deal of that sort of medicine among the poor of this district sometimes. How gratefully they speak of you! You are idolized in the lowest slums. They would die for you. It must be delicious to be loved by all as you are," and she threw out a sigh and another bewitching glance.

But the flattery was a little too thickly laid on for a man of this stamp, though he liked flattery well enough, as all men do, bad or good.

He turned to Mary and said, "Miss King, I have been concerned to see how pale and ill you have been looking of late. I am afraid the hard work is upsetting you. You should take a holiday. Why don't you run down to the sea-side for a week?"

Mary coloured slightly, and said, coldly: "Indeed, I feel very well, thank you, Dr. Duncan. I generally am rather pale, but I think I am as strong as anyone can be."

Susan felt rather annoyed at the manner with which her remarks had been received. She wanted to monopolize the doctor's conversation. She had been setting her cap at him for some time, for what purpose it is difficult to say, unless it were out of mere malice and vanity; for in her heart she disliked this cold man who would not fall into a violent infatuation about her, as most others would have done after a quarter of the love-making she had thrown away on him.

And now she remembered her time was up. She must return to the hospital, and perhaps the doctor would walk part of the way home with Mary. It was most provoking; for she felt that Mary's charms were as great as her own, greater perhaps, she suspected, when a wise man was concerned, though that silly child did not know how to employ them.

"Oh, dear!" she exclaimed, "I wish I could stay a little longer in this pretty place, and have a pleasant chat with you two, but it is time for me to go home."

"I am going home now, Susan," said Mary, "and I will walk as far as the hospital with you. It is on my way."

"And on mine too," said the doctor. "If you allow me I will accompany you."