"They don't think you stole the tablets, you know. They certainly don't know about your great performance."
The dark eyes came slowly into focus, regarding Holmes's expressive face and, I felt, actually seeing him for the first time. The sleuth's words seemed to have drawn him from another dimension.
"It's never been done before, you know. Nobody ever thought of it but you."
There was a flicker of understanding now, of interest.
"How do you know?" His voice was husky, as though rusted from lack of use. I was conscious of Hammer stiffening. Words from Hublein had startled him.
"I am Sherlock Holmes."
The thin-boned, delicate face was fastened on the sleuth, and he pushed a lock of dark hair off his narrow forehead.
"To use the machine against itself. A revolutionary concept."
The lips twitched again, and a half-smile forced itself shyly onto the pale face with almost translucent skin.
"It was a good idea," he admitted. His words came easier this time.
"But you must have had to practice. How did you learn to use the jimmy?"
Now there seemed an actual desire to speak, to explain, to indulge a starved vanity.
"They had diagrams of the tool in the files. Besides, you meet all kinds of people when you work in cabarets."
"So you got some tips from a swag man. Also some instruction on how to use a glass cutter." Holmes might have been a professor congratulating a student on good marks.
"I can do things with my hands. I started out working with puppets."
"Before you took up female impersonating."
Irritation flitted over Hublein's face. "There was more money in the impersonating. I could sing in a high key and dance enough to get by. Men in the audience used to try to grab me. They felt like fools when I took off my wig."
"But you never liked it."
"No. People thought I was a freak."
"So you wanted to do something truly dangerous. Be a Robin Hood." Holmes corrected himself: "William Tell."
The veil was completely brushed aside from the eyes now. They glowed.
"It wasn't wooden puppets or cosmetics and wigs. It was exciting, no make-believe. The darkness, the silence, and the thrill when you got away and knew that you had done it. You'd fooled them."
"Fooled everybody," commented Holmes factually.
"But I was fooled in the end." The thought was a bitter one, and the shutters of Hublein's eyes started to close again. I sensed he was beginning to drift back into the catatonic escape, but Holmes was alert to this danger as well.
"What about Frau Mueller? That was the finest touch."
This bait proved irresistible, and the performer was with us again.
"That was easy. No one suspected me."
"Because you always impersonated beautiful women."
The small face nodded jerkily.
"Frau Mueller was a crone. I blackened several teeth. Her wig looked like frayed hemp. I penciled in lines and used a wart right here." A slender finger indicated an area between chin and lips. "One look at Frau Mueller was enough. She was an unpleasant sight. I had to give up the cabaret work, of course."
"So that you could pose as a night cleaning woman at headquarters. Not being an old or arthritic woman at all but young and agile, you could fulfill the duties of the job and have some extra time to search through the Meldwesen files until you found the cards you wanted."
"The first four robberies were trial runs. I wanted to do something big. Something that would be in the papers and that people would talk about for years."
"So you decided to 'steal the act' of Shadow Schadie."
Holmes's show-business colloquialism pleased Hublein. "I had to practice for months. But finally I mastered the suction cups. I am very light, you see. That helped."
"And you turned yourself into a veritable human fly."
Hublein nodded. "The papers were full of the purchase, by Mannheim, of the golden tablets. I thought that would be the great robbery, the one that would cause the most talk. The tablets were so valuable that I could sell them and retire. No more cabarets and no more Frau Mueller either. But they were white gold. No fence would touch them."
There was anguish in Hublein's face now and the suggestion of moisture in his eyes.
"I'd done it. I'd worked so hard and planned so carefully and I had ended up with nothing. When the Chinaman approached me and offered me so little for the tablets, I felt my whole life was for nothing. I was a puppet with no one on the strings. I sold him the tablets, and then . . . and then. . . ."
The voice dwindled away. The seated man's head slowly turned back so that his unseeing eyes were fastened on the blank wall again. Heinrich Hublein had retraced his steps back to the kingdom of forgetfulness, of silence, of nothingness.
Holmes's eyes encountered mine. There was a resigned expression in them, as though he realized that he had no more bait to tempt the vanishing personality back into the world of reality.
He signaled to Hammer, who opened the cell door. Hublein was not conscious of our departure.
An aura of sadness enveloped me when we left the poor, misguided, unbalanced man, but it vaporized in the heat of excitement liberally spiced by wonderment.
"Holmes, how did you ever deduce that Hublein was the perpetrator of five crimes? And that he created the character of a spurious cleaning woman?"
There was a thin smile on Holmes's aquiline features that I recognized as an indication that he was pleased with himself.
"When von Shalloway described the robberies in his office, did not something strike you?"
I cast my mind back in a determined effort to locate the telltale that had allowed Holmes to cut the Gordian knot, but in my heart of hearts sensed that it would elude me.
"Each crime bore the trademark of one criminal who had a cast-iron alibi."
"The alibis were happenstance. Think, Watson! The Morenstrasse robbery involved the flat of a fence. In Bremen, the jewels were stolen from a suspected smuggler. It immediately occurred to me that someone was using the Meldwesen files not only to copy the methods of certain criminals but to select the victims as well. Who, besides the officials, would have access to the files? Someone invisible."
"Oh, come now, Holmes!"
"Patience, old chap. Mailmen have a certain invisibility. We see them on their appointed rounds with such regularity that after a while we cease to see them. A cleaning woman falls in the same category. And we had Hublein, a female impersonator. The Germans file and list everything, so I was able to learn that one of the nighttime cleaning force, a certain Frau Mueller, failed to show up for work the day that Hublein surrendered himself to the police. She has not been located to this day."
"Until the elusive Frau Mueller was unmasked by Sherlock Holmes," I stated proudly. "Your discoveries will certainly delight von Shalloway, but how do they affect us?"
"Hublein mentioned a Chinaman who purchased the tablets from him at bargain rates."
"Chu San Fu?"
Holmes shook his head. "An agent of his, no doubt. This was four years ago, and Chu was still in the role of the collector. I suspect he secured the tablets because they were too good a bargain to miss. Since then something has happened that has made them precious to him."
We were almost back at von Shalloway's office when another thought struck me.
"Hublein mentioned white gold. What is that, Holmes?"
"Pure gold is twenty-four carats. In modern times, most gold is mixed with an alloy to provide rigidity. The most common, fourteen-carat, has a large percentage of brass. Pink gold uses copper. White gold can be produced in two ways: with nickel, which is inexpensive; or with platinum, which is rarer and more valuable than gold itself. The sacred tablets used platinum as an alloy, not for the sake of rigidity, it being as malleable as gold, but for ostentation."