“You don’t miss much, do you, Gunther?”

“Not much, give or take the old Weimar Republic and a proper police force that catches criminals instead of employing them.”

Küttner was no liberal, but he was no Nazi, either. A month or two earlier I had found him in the men’s room, weeping at the news of Paul von Hindenburg’s death. All the same, he looked alarmed at my remark, and for a moment he glanced down at Heinrich Rubusch’s body as if he might report my conversation to the Gestapo.

“Relax, Doc. Even the Gestapo haven’t yet worked out a way of making an informer out of a dead man.”

I WENT DOWNSTAIRS to the front and picked up the message for Rubusch, which was only from Georg Behlert expressing the hope that he had enjoyed his stay at the Adlon. I was checking the duty roster when, out of the corner of my eye, I saw Hedda Adlon coming through the entrance hall talking to Pieck. This was my cue to hurry up and find out more before she could talk to me. Hedda Adlon seemed to have a high opinion of my abilities, and I wanted to keep it that way. The passkey to what I did for a living was having snappy answers to the questions other people hadn’t even thought about. An air of omniscience is a very useful quality in a god or, for that matter, a detective. Of course, with a detective, omniscience is just an illusion. Plato knew that. And it’s one of the things that made him a better writer than Sir Arthur Conan Doyle.

Unseen by my employer, I stepped into the elevator car.

“Which floor?” asked the boy. His name was Wolfgang, and he was a boy of about sixty.

“Just drive.”

Smoothly, Wolfgang’s white gloves went into motion, like a magician’s, and I felt my stomach lower inside my torso as we ascended into Lorenz Adlon’s idea of heaven.

“Is there something on your mind, Herr Gunther?”

“Last night, did you see any joy ladies go up to the second floor?”

“A lot of ladies go up and down in this elevator car, Herr Gunther. Doris Duke, Barbara Hutton, the Soviet ambassador, the Queen of Siam, Princess Mafalda. It’s easy to see who and what they are. But some of these actresses, movie stars, showgirls, they all look like joy ladies to me. I guess that’s why I’m the elevator boy and not the house detective.”

“You’re right, of course.”

He grinned back at me. “A smart hotel’s a bit like a jeweler’s shop window. Everything is on show. Now that reminds me. I did see Herr Muller talking to a lady on the stairs at about two a.m. It’s possible she was a joy lady. Except for the fact she was wearing diamonds. Tiara, too. That makes me think she wasn’t a joy lady. I mean, if she could afford to be wearing mints, then why would she be letting people stroke her mouse? At the same time, if she was a little pinkie in the air, then what was she doing speaking to a sow’s bladder like Muller? No offense intended.”