"Our programmes for the Liberal Club Dance and the County Cricket Ball were full before we had been in the room five minutes," Louise interposed.

Mary smiled inwardly, but said nothing, and Brooks was quite sure then that she was different. He realized too that her teeth were perfect, and her complexion, notwithstanding its pallor, was faultless. She would have been strikingly good-looking but for her mouth, and that—was it a discontented or a supercilious curl? At any rate it disappeared when she smiled.

"May I ask whether you have been attending a political meeting this evening, Miss Scott?" he asked. "You came in after us, I think."

She shook her head.

"No, I have a class on Wednesday evening."

"A class!" he repeated, doubtfully.

Mr. Bullsom, who thought he had been out of the conversation long enough, interposed.

"Mary calls herself a bit of a philanthropist, you see, Mr. Brooks," he explained. "Goes down into Medchester and teaches factory girls to play the piano on Wednesday evenings. Much good may it do them."

There was a curious gleam in the girl's eyes for a moment which checked the words on Brooks' lips, and led him to precipitately abandon the conversation. But afterwards, while Selina was pedalling at the pianola and playing havoc with the expression-stops, he crossed the room and stood for a moment by her chair.

"I should like you to tell me about your class," he said. "I have several myself—of different sorts."