CHAPTER XIII. THE AMBASSADOR ARRIVES I In these days of rapid movement, when existence has become little more than a series of shocks of varying intensity, astonishment is the shortest-lived of all the emotions. There was an instant in which Jill looked at Wally and Wally at Jill with the eye of total amazement, and then, almost simultaneously, each began—the process was subconscious—to regard this meeting not as an isolated and inexplicable event, but as something resulting from a perfectly logical chain of circumstances. "Hullo!" said Wally. "Hullo!" said Jill. It was not a very exalted note on which to pitch the conversation, but it had the merit of giving each of them a little more time to collect themselves. "This is.... I wasn't expecting you!" said Wally. "I wasn't expectin

