away. What are you holding me for? Let go. I must open the door.
"For God's sake don't let it in," cried the old man, trembling.
"You're afraid of your own son," she cried, struggling. "Let me go. I'm coming, Herbert; I'm coming."
There was another knock, and another. The old woman with a sudden wrench broke free and ran from the room. Her husband followed to the landing, and called after her appealingly as she hurried downstairs. He heard the chain rattle back and the bottom bolt drawn slowly and stiffly from the socket. Then the old woman's voice, strained and panting.
"The bolt," she cried, loudly. "Come down. I can't reach it."
But her husband was on his hands and knees groping wildly on the floor in search of the paw. If he could only find it before the thing outside got in. A perfect fusillade of knocks reverberated through the house, and he heard the scraping of a chair as his wife put it down in the passage against the door. He heard the creaking of the bolt as it came slowly
