day at a well-known hairdresser's. Now, in the seclusion of her bedroom, she unwrapped that final purchase. Five minutes later she smiled contentedly at her reflection in the glass. With an actress's pencil she had slightly altered the line of her eyebrows, and that, taken in conjunction with the new luxuriant growth of fair hair above, so changed her appearance that she felt confident that even if she came face to face with Whittington he would not recognize her. She would wear elevators in her shoes, and the cap and apron would be an even more valuable disguise. From hospital experience she knew only too well that a nurse out of uniform is frequently unrecognized by her patients.
"Yes," said Tuppence aloud, nodding at the pert reflection in the glass, "you'll do." She then resumed her normal appearance.
Dinner was a solitary meal. Tuppence was rather surprised at Tommy's non-return. Julius, too, was absent—but that to the girl's mind was more easily explained. His "hustling" activities were not confined to London, and his abrupt appearances and disappearances were fully accepted by the Young Adventurers as part of the day's work. It was quite on the cards that Julius P. Hersheimmer had left for Constantinople at a moment's notice if he fancied that a clue to his cousin's disappearance was to be found there. The energetic young man had succeeded in making the lives of several Scotland Yard men unbearable to them, and the telephone girls at the Admiralty had learned to know and dread the familiar "Hullo!" He had spent three hours in Paris hustling the Prefecture, and had
