Isabel daintily folded up the cheque and put it away in her bag. Underneath her obvious gratitude there was a certain air of naturalness about the way she accepted Tony's help that the latter found immensely fascinating. It reminded him somehow of a child or a princess in a fairy story.

"I shall love going shopping again," she began frankly. "It will seem like—" Once more she paused, and then as if she had suddenly changed her mind about what she intended to say, she added a little confusedly: "Oughtn't I to let Mrs. Spalding know that I want her to come with me this afternoon?"

Tony shook his head. "I think we can manage that for you," he said. "The house is full of strong, idle men." He got up from the desk. "Come along and let me introduce you to the library, and then you can find yourself something to read."

He led the way across the hall, and as he opened the door of the apartment in question Isabel gave a little exclamation of surprise and pleasure.

"Oh, but what a lovely lot of books!" she said. "I should never have guessed you were so fond of reading."

"I'm not," said Tony. "I never read anything except Swinburne and The Autocar. Most of these belonged to my grandfather. Books were a kind of secret vice with him. He collected them all his life and left them to me in his will because he was quite sure they would never get any thumb-marks on them."

Isabel laughed softly, and advancing to the nearest case began to examine the titles. Tony watched her for a moment, and then strolling out into the hall, made his way back to the morning-room, where he pressed the electric bell.

"Spalding," he said, when that incomparable retainer answered his summons, "I have invited Miss Francis to make use of the house and garden as much as she pleases. When I am not in I shall be obliged if you will see that she has everything she wants."

Spalding's face remained superbly impassive. "Certainly, Sir Antony," he replied, with a slight bow.

"And send Bugg here," added Tony. "I want to speak to him before I go out."