The Nightmare by Gertrude Mabel Barrows Bennett is about Mr. Jacob Lutz, a merchant who attains a valuable and mysterious trinket. "PHILIP, did you notice that tall, thin man in the gray ulster, who was walking up and down the boat deck just before dinner?" "Yes, sir. I observed the gentleman. Very aristocratic appearance, if I may say so, Mr. Jones." "Exactly. He never bought that ulster in New York. When we reach London I want you to look around and see if you can find a tailor who will make me one of the same cuts."