"Certainly you may!"

"What is your address?"

"Two hundred and ten West Sixty-fourth Street."

He made a note of it.

"May I come the first evening?"

She laughed a delicious laugh—a laugh of pure joy. There was nothing of the coquette about Kasia. She was all woman.

"If you wish," she said.

"Thank you—I do wish. Besides, I shall have something to return to you."

"Hush!" she cautioned, with a frightened glance around. "Do not speak of it. And I must be going. We must not sit here so long together."

He sighed.