"What in hell do you mean?" he said. "Did you only bring one glass? Are you too damn good to drink with me? Then drink by yourself, you white-livered coyote!" He dashed the glass of whisky into Dan's face. Half blinded by the stinging liquor, the latter fell back a pace, sputtering, and wiping his eyes. Not a man in the room stirred. The same sick look was on each face. But the red devil broke loose in Silent's heart when he saw Dan cringe. He followed the thrown glass with his clenched fist. Dan stood perfectly still and watched the blow coming. His eyes were wide and wondering, like those of a child. The iron-hard hand struck him full on the mouth, fairly lifted him from his feet, and flung him against the wall with such violence that he recoiled again and fell forward onto his knees. Silent was making beast noises in his throat and preparing to rush on the half-prostrate figure. He stopped short. Dan was laughing. At least that chuckling murmur was near to a laugh. Yet there was no mirth in it. It had that touch of the maniacal in it which freezes the blood. Silent halted in the midst of his rush, with his hands poised for the next blow. His mouth fell agape with an odd expression of horror as Dan stared up at him. That hideous chuckling continued. The sound defied definition. And from the shadow in which Dan was crouched his brown eyes blazed, changed, and filled with yellow fires. "God!" whispered Silent, and at that instant the ominous crouched animal with the yellow eyes, the nameless thing which had been Whistling Dan a moment before, sprang up and forward with a leap like that of a panther. Morgan stood behind the bar with a livid face and a fixed smile. His fingers still stiffly clutched the whisky bottle from which the last glass had been filled. Not another man in the room stirred from his place. Some sat with their cards raised in the very act of playing. Some had stopped midway a laugh. One man had been tying a bootlace. His body did not rise. Only his eyes rolled up to watch. Dan darted under the outstretched arms of Silent, fairly heaved him up from the floor and drove him backwards. The big man half stumbled and half fell, knocking aside two chairs. He rushed back with a shout, but at sight of the white face with the thin trickle of blood falling from the lips, and at the sound of that inhuman laughter, he paused again. Once more Dan was upon him, his hands darting out with motions too fast for the eye to follow. Jim Silent stepped back a half pace, shifted his weight, and drove his fist straight at that white face. How it happened not a man in the room could tell, but the hand did not strike home. Dan had swerved aside as lightly as a wind-blown feather and his fist rapped against Silent's ribs with a force that made the giant grunt.