wandering the provinces of imperial Russia, playing the odeons, barns, and market squares of a thousand small towns and villages. He wore suits of an outdated, pigeon-breasted, Valentino cut. Because his diet consisted in large part of tinned fish—anchovies, smelts, sardines, tunny—his breath often carried a rank marine tang. Although a staunch atheist, he nonetheless kept kosher, avoided work on Saturday, and kept a steel engraving of the Temple Mount on the east wall of his room. Until recently, Josef, then fourteen, had given very little thought to the question of his own Jewishness. He believed—it was enshrined in the Czech constitution—that Jews were merely one of the numerous ethnic minorities making up the young nation of which Josef was proud to be a son. The coming of Kornblum, with his Baltic smell, his shopworn good manners, his Yiddish, made a strong impression on Josef.
Twice a week that spring and summer and well into the autumn, Josef went to Kornblum’s room on the top floor of a sagging house on Maisel Street, in the Josefov, to be chained to the radiator or tied hand and foot with long coils of thick hempen rope. Kornblum did not at first give him the slightest guidance on how to escape from these constraints.
“You will pay attention,” he said, on the afternoon of Josef’s first lesson, as he shackled Josef to a bentwood chair. “I assure you of this. Also you will get used to the feeling of the chain. The chain is your silk pajamas now. It is your mother’s loving arms.”
Apart from this chair, an iron bedstead, a wardrobe, and the picture of Jerusalem on the east wall, next to the lone window, the room was almost bare. The only beautiful object was a Chinese trunk carved from some kind of tropical wood, as red as raw liver, with thick brass hinges, and a pair of fanciful brass locks in the form of stylized peacocks. The locks opened by a system of tiny levers and springs concealed in the jade eyespots of each peacock’s seven tail feathers. The magician pushed the fourteen jade buttons in a certain order that seemed to change each time he went to open the chest.
For the first few sessions, Kornblum merely showed Josef different kinds of locks that he took out, one by one, from the chest; locks used to secure manacles, mailboxes, and ladies’ diaries; warded and pin-tumbler door locks; sturdy padlocks; and combination locks taken from strongboxes and safes. Wordlessly, he would take each of the locks apart, using a screwdriver, then reassemble them. Toward the end of the hour, still without freeing Josef, he talked about the rudiments of breath control. At last, in the final minutes of the lesson, he would unchain the boy, only to stuff him into a plain pine box. He would sit on the closed lid, drinking tea and glancing at his pocket watch, until the lesson was over.
“If you are a claustrophobe,” Kornblum explained, “we must detect this now, and not when you lie in chains at the bottom of the Moldau, strapped inside a postman’s bag, with all your family and neighbors waiting for you to swim out.”
At the start of the second month, he introduced the pick and the torque wrench, and set about applying these wonderful tools to each of the various sample locks he kept in the chest. His touch was deft and, though he was well past sixty, his hands steady. He would pick the locks, and then, for Josef’s further edification, take them apart and pick them again with the works exposed. The locks, whether new or antique, English, German, Chinese, or American, did not resist his tinkerings for more than a few seconds. He had, in addition, amassed a small library of thick, dusty volumes, many illegal or banned, some of them imprinted with the seal of the Bolsheviks’ dreaded Cheka, in which were listed, in infinite columns of minuscule type, the combination formulae, by lot number, for thousands of the combination locks manufactured in Europe since 1900.
For weeks, Josef pleaded with Kornblum to be allowed to handle a pick himself. Contrary to instructions, he had been working over the locks at home with a hat pin and a spoke from a bicycle wheel, with occasional success.
“Very well,” said Kornblum at last. Handing Josef his pick and a torque wrench, he led him to the door of his room, in which he had himself installed a fine new Rätsel seven-pin lock. Then he unknotted his necktie and used it to blindfold Josef. “To see inside the lock, you don’t use your eyes.”
Josef knelt down in darkness and felt for the brass-plated knob. The door was cold against his cheek. When at last Kornblum removed the blindfold and motioned for Josef to climb into the coffin, Josef had picked the Rätsel three times, the last in under ten minutes.
On the day before Josef caused a disturbance at the breakfast table, after months of nauseous breathing drills that made his head tingle and of practice that left the joints of his fingers aching, he had walked into Kornblum’s room and held out his wrists, as usual, to be cuffed and bound. Kornblum startled him with a rare smile. He handed Josef a small black leather pouch. Unrolling it, Josef found the tiny torque wrench and a set of steel picks, some no longer than the wrench, some twice as long with smooth wooden handles. None was thicker than a broom straw. Their tips had been cut and bent into all manner of cunning moons, diamonds, and tildes.
“I made these,” said Kornblum. “They will be reliable.”
“For me? You made these for me?”
“This is what we will now determine,” Kornblum said. He pointed to the bed, where he had laid out a pair of brand-new German handcuffs and his best American Yale locks. “Chain me to the chair.”
Kornblum allowed himself to be bound to the legs of his chair with a length of heavy chain; other chains secured the chair to the radiator, and the radiator to his neck. His hands were also cuffed—in front of his body, so that he could smoke. Without a word of advice or complaint from Kornblum, Josef got the handcuffs and all but one of the locks off in the first hour. But the last lock, a one-pound 1927 Yale Dreadnought, with sixteen pins and drivers, frustrated his efforts. Josef sweated and cursed under his breath, in Czech, so as not to offend his master. Kornblum lit another Sobranie.
“The pins have voices,” he reminded Josef at last. “The pick is a tiny telephone wire. The tips of your fingers have ears.”
Josef took a deep breath, slid the pick that was tipped with a small squiggle into the plug of the lock, and again applied the wrench. Quickly, he stroked the tip of the pick back and forth across the pins, feeling each one give in its turn, gauging the resistance of the drivers and springs. Each lock had its own point of equilibrium between torque and friction; if you turned too hard, the plug would jam; too softly, and the pins wouldn’t catch properly. With sixteen-pin columns, finding the point of equilibrium was entirely a matter of intuition and style. Josef closed his eyes. He heard the wire of the pick humming in his fingertips.
With a satisfying metallic gurgle, the lock sprang open. Kornblum nodded, stood up, stretched.
“You may keep the tools,” he said.
However slow the progress of the lessons with Herr Kornblum had seemed to Josef, it had come ten times slower for Thomas Kavalier. The endless tinkering with locks and knots that Thomas had covertly witnessed, night after night, in the faint lamplight of the bedroom the boys shared, was far less interesting to him than Josef’s interest in coin tricks and card magic had been.
Thomas Masaryk Kavalier was an animated gnome of a boy with a thick black thatch of hair. When he was a very young boy, the musical chromosome of his mother’s family had made itself plain in him. At three, he regaled dinner guests with long, stormy arias, sung in a complicated gibberish Italian. During a family holiday at Lugano, when he was eight, he was discovered to have picked up enough actual Italian from his perusal of favorite libretti to be able to converse with hotel waiters. Constantly called upon to perform in his brother’s productions, pose for his sketches, and vouch for his lies, he had developed a theatrical flair. In a ruled notebook, he had recently written the first lines of the libretto for an opera, Houdini, set in fabulous Chicago. He was hampered in this project by the fact that he had never seen an escape artist perform. In his imagination, Houdini’s deeds were far grander than anything even the former Mr. Erich Weiss himself could have conceived: leaps in suits of armor from flaming airplanes over Africa, and escapes from hollow balls launched into sharks’ dens by undersea cannons. The sudden entrance of Josef, at breakfast that morning, into territory once actually occupied by the great Houdini, marked a great day in Thomas’s childhood.
After