It was notable, particularly to District Attorney Sampson, that on Saturday evening Inspector Richard Queen was far from being himself. The old man was irritable, snappish and utterly uncongenial. He paced fretfully across the carpet of Manager Louis Panzer’s office, biting his lips and muttering beneath his breath. He seemed oblivious to the presence of Sampson, Panzer and a third person who had never been in that theatrical sanctum before and was seated, mouse-like, in one of Panzer’s big chairs, his eyes like saucers. This was bright-eyed Djuna, granted the unprecedented privilege of accompanying his grey patron on this latest incursion into the Roman Theatre. In truth, Queen was singularly depressed. He had many times in his official life been confronted by apparently insoluble problems; he had as many times brought triumph out of failure. The Inspector’s strange manner therefore was doubly inexplicable to Sampson, who had been associated with the old man for years and had never seen him so completely unstrung. The old man’s moodiness was not due to the progress of the Field investigation, as Sampson worriedly thought. Wiry little Djuna, sitting open-mouthed in his corner, was the only spectator to the Inspector’s mad pacing who could have put his finger on the truth. Djuna, wise by virtue of _gamin_ perspicacity, observant by nature, familiar with Queen’s temperament through a loving association, knew that his patron’s manner was due solely to Ellery’s absence from the scene. Ellery had left New York on the 7:45 express that morning, having been gloomily accompanied to the station by his father. At the last moment the younger man had changed his mind, announcing his decision to forego the trip to Maine and abide in New York by his father’s side until the case was concluded. The old man would have none of it. With his shrewd insight into Ellery’s nature, he realized how keenly his highly strung son had been looking forward to this first vacation in over a year. It was not in his heart, impatient as he was for the constant presence of his son, to deprive him of this long contemplated pleasure trip. Accordingly, he had swept aside Ellery’s proposal and pushed him up the steps of the train, with a parting clap and a wan smile. Ellery’s last words, shouted from the platform as the train glided out of the station, were: “I’m not forgetting you, dad. You’ll hear from me sooner than you expect!” Now, torturing the nap of Manager Panzer’s rug, the Inspector was feeling the full impact of their separation. His brain was addled, his constitution flabby, his stomach weak, his eyes dim. He felt completely out of tune with the world and its denizens, and he made no attempt to conceal his irritation. “Should be about time now, Panzer,” he growled to the stout little manager. “How long does this infernal audience take to clear out, anyway?”