CHAPTER THIRTEEN “I. Melchizadek Fecit” T here was a considerable pause after the introductions. Professor Cairey stood looking at the two young men, a slightly dubious expression in his eyes, and Val, for the first time, took good stock of him. He was a little dapper old man, with the same delightful air of suppressed enjoyment that was so noticeable in his daughter. His face was keen and clever without being disconcertingly shrewd, and there was a friendliness about him which impressed the two immediately. He was the first to speak, revealing a quiet, pleasant voice, with a definite transatlantic intonation which somehow underlined his appreciation of the oddity of the situation. He smiled at Mr. Melchizadek. “This is a whale of a problem,” he said. “Luck has caught me out. I’m n