The Staircase At The Hearts Delight

In the few communications I was enabled to hold with my superiors I told them of my progress and arranged with them my plan of work. As we all agreed that I was about to encounter no common villainy, these plans naturally partook of finesse, as you will see if you will follow my narrative to the end.

"Early in the evening of a cool November night I sallied forth into the streets, dressed in the habiliments and wearing the guise of the wealthy old gentleman whose secret guest I had been for the last few days. As he was old and portly, and I young and spare, this disguise had cost me no little thought and labor.