Nov. 5.—This morning, while writing, some one came up the creaking stairs and knocked cautiously at my door. Thinking it was the landlady, I said, "Come in!" The knock was repeated, and I cried louder, "Come in, come in!" But no one turned the handle, and I continued my writing with a vexed "Well, stay out, then!" under my breath. Went on writing. I tried to, but my thoughts had suddenly dried up at their source. I could not set down a single word. It was a dark, yellow-fog morning, and there was little enough inspiration in the air as it was, but that stupid woman standing just outside my door waiting to be told again to come in roused a spirit of vexation that filled my head to the exclusion of all else. At last I jumped up and opened the door myself.

"What do you want, and why in the world don't you come in?" I cried out. But the words dropped into empty air. There was no one there. The fog poured up the dingy staircase in deep yellow coils, but there was no sign of a human being anywhere.

I slammed the door, with imprecations upon the house and its noises, and went back to my work. A few minutes later Emily came in with a letter.

"Were you or Mrs. Monson outside a few minutes ago knocking at my door?"

"No, sir."

"Are you sure?"

"Mrs. Monson's gone to market, and there's no

one but me and the child in the 'ole 'ouse, and I've been washing the dishes for the last hour, sir."

I fancied the girl's face turned a shade paler. She fidgeted toward the door with a glance over her shoulder.

"Wait, Emily," I said, and then told her what I had heard. She stared stupidly at me, though her eyes shifted now and then over the articles in the room.