The latter went to the clerk’s desk and engaged a room.

While the porter was showing the guests to the apartment, Nick Carter went to the desk and glanced at the blotter.

The party had engaged room eighty-five.

“Is room eighty-four engaged?” he asked of the clerk.

“Yes.”

“Eighty-six?”

“You can have that.”

“Does it adjoin eighty-five?” asked the officer.

The clerk answered in the affirmative, wondering the while at the question.

Nick took the room and was immediately shown to it.