Invisible Things
Jenny Davidson
In loving memory of Helen Hill, and for Becky and Francis Pop
Contents
Cover
Title Page
Prelude
Part 1
Part 2
Part 3
Author’s Note
About the Author
Also by Jenny Davidson
Copyright
About the Publisher
Prelude
7 OCTOBER 1938
THE MANSION OF HONOR
KØBENHAVN, DENMARK
Dusk came early at this time of year in Denmark. Together with the unseasonably heavy snow, the half darkness largely concealed the figure of a man balanced on the narrow ledge outside the grand windows of the conservatory at the Mansion of Honor, built by the owners of the Carlsberg Brewery as a home for Denmark’s most distinguished citizen, the world-renowned physicist Niels Bohr.
Through the panes of glass, the man could see the hundreds of guests gathered to celebrate Bohr’s birthday. He waited until the physicist himself had come into view, holding up a champagne flute for the birthday toasts. Then the man reached behind him, his glove brushing along the equipment tucked into his belt—grappling hooks, climbing rope, an electric torch—until it reached the sleek matte black rocket launcher.
Pressing the device up against the window, the man primed it and pulled the trigger.
Even as screams could be heard from party guests scrambling to get away from the device that now lay hissing in the middle of the conservatory, a cloud of gas beginning to fill the room and obscure its occupants, the man outside was letting himself down from the ledge, coiling up his rope, and making his swift way out through the grounds.
A black saloon with dark-tinted windows waited for him at the other side of the wall surrounding the estate. By the time the security officers had found the man’s footprints and begun to follow his tracks, the car was long since off and away.
Part 1
AUGUST–OCTOBER 1938
THE INSTITUTE FOR THEORETICAL PHYSICS
KØBENHAVN, DENMARK
20 August 1938
Dear Sophie:
Miss Henchman only would say that your great-aunt had sent you abroad, but there was an awful lot of rot talked before school finished about your having eloped with Mr. Petersen! I told the others it couldn’t be so, but I still don’t see why you left before sitting your exams—I am sure you would have done better than any of us. It is spiffy to be done with school forever—I have been assigned to a unit and will begin basic training at the end of the month. I should love to get a letter from you, Sophie—you might write to me in care of my parents, and they will forward it to my regiment. My father is certain that Scotland will go to war with Europe within the next few months, so there is a good chance I will see action before the winter. I take it that this is the best address for me to write you—but why on earth are you living at an Institute for Theoretical Physics? You always were a dark horse—I hope you are very well and that you will spare a thought now and again for
your loving friend,
Nan
Sophie was lying on her stomach on the bed in her own little room under the eaves, a bedroom with slanted walls and a small window overlooking the trees in the park behind the institute. As she read through Nan’s letter for the third time, she blushed again at the bit about Mr. Petersen— she had once believed herself to be in love with the chemistry teacher, it was true, until the notion was dispelled by the revelation of her feelings for his younger brother, Mikael. Mikael had helped her escape from Scotland and the real danger that she would vanish into the labyrinth of an infernal training scheme instituted by Sophie’s very own great-aunt and designed to brainwash young women, eroding their personalities and subtracting all freedom of will so as to subordinate them to the needs and desires of the country’s most powerful men.
Mikael’s mother, Fru Petersen, had worked for many years as housekeeper and general assistant to the institute’s director, Niels Bohr; she managed purchasing and bookkeeping, ordered and cataloged books for the library, and made arrangements for visitors, including obtaining accommodations in nearby pensions or boardinghouses for anyone who could not be squeezed into the available space at the institute on Blegdamsvej. The Petersen family had long dwelled in one of four flats on the top floor of the institute, which had recently become Sophie’s home also, at least for now, but the influx of scientists seeking refuge from the new European racial laws had placed an increasing strain on the institute’s capacity to house them.
Nan’s father was far from alone in his belief that war was imminent. After England had fallen to the European Federation during the Great War of the 1910s, the states of the New Hanseatic League (with Scotland, Denmark, and Estonia leading the way) had reached a precarious settlement with Europe, a settlement that had lasted decades, but the European Federation’s dictatorial way of behaving within its borders and its territorial aggressiveness outside of them threatened to bring that peace to an end at any moment.
Sophie felt her own personal displacement more sharply than anything she read in the newspapers. The pale sandstone walls and clean lines of Niels Bohr’s institute reminded her painfully of Edinburgh, and in general København struck her as uncannily familiar, though there were small particles of difference between the two cities that made one feel as though one had walked into a fairy-tale alternate universe: the red-tiled roofs, the abundance of bicycles in the streets, the ubiquity of cheese (creamy and crumbly, blue-veined, delicious) at breakfast.
None of this, though, was the sort of thing she could write in a letter to Nan, who was perhaps the least fanciful person Sophie had ever met in her life.
Just then she heard Mikael calling her name from below.
“Sophie! Come quickly; I need your help!”
Outside in the shrubbery, she found Mikael kneeling and trying to coax a small tabby cat from the undergrowth. He filled her in quickly on their task—half a dozen experimental subjects had escaped from the Hungarian chemist Georg de Hevesy’s latest basement adventure in radioisotope research, a rogue macaw (survivor of a previous round of experimentation) having methodically unlatched the clasps on their cages. The cats had gone out through the window into the park that covered the whole tract of land behind the institute, and it was Mikael and Sophie’s job to help round them up again.
Sophie crouched down and held out her hand to the small tabby, rubbing her forefingers against her thumb and making a sort of chirping noise.
The cat stared at her from deep in the undergrowth. Meanwhile Mikael tiptoed in a wide circle around to the back of the bush. As he crept up on the creature, the cat pricked up its ears. A moment later, it had shot out of the brush, a striped blur in the far right of Sophie’s field of vision.
Mikael swore. He had two brown canvas sacks tucked under his belt and held a third one open in his hands, which he let drop as Sophie joined him.
“It’s hopeless,” he said, wiping his brow with his sleeve.
“Let’s try again over by the back wall of the park,” Sophie suggested.
They tramped along the path toward the pond, stopping to splash their faces at the fountain along the way. This time they had better cat-catching luck. A small gray-and-white cat froze as Sophie approached, and Mikael had whisked it into the sack before the cat knew what was what.
The squirming and squalling of the now-animate bag sent Sophie into guilty fits of laughter. They called for Hevesy’s assistant, Miss Levi, and left the sack lying in a spot of shade, then set off to stalk their next target. But as they approached the large black cat sunning himself on the top of the wall, Sophie put out a hand to hold Mikael back.
“It’s Trismegistus, can’t you see?” she whispered.
The red leather collar clearly identified the cat as Sophie and Mikael’s former traveling companion. Mikael always just called the cat Blackie, but though Sophie found the name engraved on the collar’s silver plate pretentious, she had a superstitious preference for using his proper name.
“Trismegistus!” she called.
The cat ignored her and simply went on grooming himself in the sun. The imposing creature’s tenure as the favored intimate of a spiritualist medium—the woman whose murder earlier that summer in Edinburgh had indirectly led to Sophie’s coming to live with Mikael and his mother in København—had given him a supreme degree of self-possession beyond even the usual lot of cats. He spent roughly half of his time indoors, often curled up in a compact mound at the foot of Sophie’s bed, but he enjoyed preying on the population of small mammals and birds in the tame wilderness of the park.
Miss Levi had arrived by now and transferred the wriggling sack of cat into a wheelbarrow that already held several others.
“Will one of you come and help me inside?” she asked.
Mikael asserted the superiority of his own cat-catching prowess, so Sophie, after warning him that he would regret any attempt to exert it on Trismegistus, followed Miss Levi through the grounds to the back of the institute and right up to the service entrance.
The scientist unfastened the padlock on the door set horizontally into the ground, and together she and Sophie gently rolled the barrow down the ramp and up to the array of empty cages in the basement laboratory.
It was a tricky business to get each cat out of its sack and secured in a cage without injury to human or animal, but they managed it with only a few minor scratches.
“What should we do with them now?” Sophie asked.
She rather wished the escaped cats could have stayed escaped, but there was nothing to be gained by refusing to help round them up: some days earlier, they had been injected with a radioactive isotope of phosphorus whose uptake into the skeleton could be measured with great precision, revealing how bone was formed and all sorts of other metabolic secrets. Sophie and Mikael both helped out regularly in the basement laboratory, and Sophie knew the cats’ doom was already sealed. When the time came, the animals would be euthanized and samples of their bone and tissue burned or dissolved in acid so that the precipitated phosphate could be weighed and tested for radioactivity, using a “clicker” or counter that had been modified from the ones the telephone company used to track how many calls were made on a given line.
“Now we must test them,” Miss Levi answered, “to see which ones are ours.”
“Can’t you tell just by looking at them?” said Sophie.
“Oh, no,” Miss Levi said. “I can make a good guess, certainly, but since it’s a matter of life or death for these poor little fellows, I had rather be certain.”
“What will we do with the ones who weren’t in the experiment?” Sophie asked, feeling slightly sick to her stomach.
“We’ll release them back into the park,” said Miss Levi— she had told Sophie to call her Hilde, and she wasn’t at all old, but Sophie felt more comfortable with “Miss Levi”— “but not until we’ve made a very thorough attempt to retrieve all six of the ones that escaped. There’s no point chasing after the same cats all over again!”
It was certainly a two-person job to work out which cats were radioactive. Sophie put on a pair of heavy gardening gloves and held down an animal while Miss Levi briskly pinched each cat’s jaw with one hand and swabbed its mouth for saliva with the other. The wipe test was then passed under the clicker, which went alarmingly active in several cases, including the little gray-and-white cat, which Sophie had hoped might be spared.
They had determined that two of the five captured cats belonged to the original group when Hevesy himself entered the room. He had a charming long face like a dyspeptic turtle, with a slender build and a patina of formality to his manners that made Sophie suspect him of being privately quite sarcastic. As always, he was dressed in an elegant fashion that went against the otherwise casual sartorial culture of the institute, but his brow was dotted anomalously with sweat. He held a bloodstained white silk handkerchief to his left hand, and his clothes bore the marks of the hunt.
Miss Levi clucked over him as she examined the deep slash on the mound of his thumb.
“I take it you couldn’t keep hold of the animal?” she asked.
“I got him, all right,” said Hevesy. “I left the bag outside because the creature was writhing about too powerfully for me to keep hold of it. I deposited the sack in one of the garden rubbish bins and came to you, Miss Levi, for assistance.”
“I’ll go out and get it, Miss Levi,” Sophie volunteered. The feeling of moral queasiness based on complicity with scientific cat killing had given way, over the course of Hevesy’s utterances, to a more specific and acute sense of dismay. She left by the garden entrance and half ran, with the slight limp that was the only physical legacy of the injury she had sustained in the long-ago factory explosion that had killed both her parents, to the garden refuse bins.
One bin was rocking about on its base, an anguished and barely muffled yowl emanating from the container. Sophie removed the lid and grasped the neck of the sack with both hands. It was like trying to hold on to a portion of volcanic magma the size of a plum pudding. Clutching the sack, she felt something punch her quite painfully round about the kidney.
Once she had passed the malevolent bundle over to Miss Levi, the laboratory assistant barely had time to loosen the neck of the sack, pop it through the cage’s opening, and slam the door shut before the cat shot out like a rocket and slammed into the wire wall at the back of the cage.
“It’s Trismegistus!” Sophie cried, her pangs of guilt intensified by the black cat’s sheer physical fury. If he could have stabbed Sophie with a knife, she thought, he would have!
“It’s what?” Hevesy asked, the smooth surface of his politeness slightly dented by the cat’s awful yowling.
“It’s the cat that came with me from Scotland. Look, he’s got a red collar; none of yours had a collar—oh, please, let him out at once!”
A cursory visual examination confirmed the truth of Sophie’s words.
“Still,” Miss Levi said sensibly, “it will be more prudent to keep him here for now and let him back out only once we have found the others. . . .”
The cat was howling so loudly by this time that the other animals in the room had become agitated.
“Oh, please don’t say that!” Sophie said. “Really, we must let him go—look how he’s upsetting the others!”
This had to be conceded. Even the macaw was fluttering off his perch and screaming, and the cats were making an extraordinary amount of noise.
“I am not so sure,” said Miss Levi, giving the cat a wary look, “that it will be quite safe for us to release him inside. Sophie, what do you think?”
The cat seemed also to turn his gaze now in Sophie’s direction, and the thought came very strongly into her mind that he would prefer to be released outdoors, but not at the cost of significant further delay. The cage had two handles, and she hoisted it up in both hands and hurried over and up the stairs out into the garden.
Despite her haste and the enveloping sensation of panic, Sophie placed the cage carefully on the grass and knelt down in front of it.
“Oh, I do hope you will forgive me,” she said, though she felt very silly even as she uttered the words. “I’m terribly sorry you had to go through all this!”
Once the door was open, though, the cat stalked out with a dignity quite at odds with his earlier cannonball-like activity. He slowly picked up speed, first to a brisk trot and then to a low sprint that took him into the invisibility-granting world of the park’s dense undergrowth.
After supper with Mikael and Fru Petersen, Sophie had a quick bath to wash away the grime of cat chasing. Dressed in her pajamas, she joined Mikael
in the small sitting room. It was still light outside, but the evening had become quite cool. Summer was over.
Fru Petersen brought them each a mug of cocoa and waved away Mikael’s invitation to sit down.
“I am going to bed,” she said firmly. “I am not fifteen years old; I prefer to go to bed at a reasonable hour, even if it is Saturday tomorrow. . . .”
Once she had left them, silence fell over the room. Sophie and Mikael sat across from each other on the two upholstered chairs. It seemed to Sophie that they hewed to an unspoken agreement at home that even the slightest physical contact was forbidden, though outside Mikael had more than once taken Sophie’s hand and held it gently in his own for a few moments as they walked along together.
Sophie considered this almost heart-stoppingly bold. What if someone saw them? Would Mikael really not mind people thinking Sophie was his—what was the right word?—sweetheart, and he Sophie’s beau?
Her thoughts roamed to the laboratory downstairs.
“Did you ever think it might be wrong,” she asked Mikael, “to keep animals in cages and do things to them that would be considered unacceptable if they weren’t directed toward scientific ends?”
“It’s crossed my mind,” Mikael admitted. He slurped the last dregs of his cocoa—how had he finished his so much more quickly than Sophie?—and set the mug down on the end table. “We eat animals, too, though, don’t we? And wear leather shoes and jackets and belts? Experiments like those ones they’re doing in the basement are almost the only way to come to grips with even the most elementary aspects of physiology, in humans as well as animals—it’s not possible, after all, to experiment on people!”
“No, of course not,” Sophie said, “and I know that Professor Hevesy is engaged in truly important research; only I hope that his next experiment does not require him to kill so many dear little cats!”
Invisible Things Page 1
