Black Sun

PROLOGUE

The air-raid siren sounded at dawn. Its rising wail was relayed across the sleeping town by loudspeakers mounted on lampposts, in the corridors of dormitories and barracks, and in the entrance halls of laboratories and workshops. It reverberated from the abandoned church belfry that faced Lenin Square, sending flights of startled pigeons up into the gray October morning. The birds wheeled over the rooftops of the old town center, over the new parks and apartment buildings, over guard towers and the three concentric rings of barbed wire. Finally they flapped over the dark forest that encircled the secret city of Arzamas-16 like a sea.

In the main machine hall, the whining lathes slowed to a whir. Banks of fluorescent lights snapped off, leaving the operators blinking in morning light that filtered through the glass roof. In the parachute workshop, needles nodded to a halt between the seamstresses’ spread fingers. The women straightened stiffly, grateful for the weekly air-raid drill and an early end to their night shift. In the blueprint room, tousled young engineers swept Lucite rulers and set-squares off their drawing tables, rolled plans into long asbestos tubes, and clattered down the stairs toward a row of fireproof safes.

Fifty meters below their feet, a squad of soldiers ran, crooked with sleep, to their battle stations outside the main warhead vault. White-coated men filed out of the bunker chatting, patting pockets for matches and cigarettes. Behind them they left orderly rows of lead canisters stacked in cubicles, a large steel hemisphere sprouting wires, vessels of dull metal as big as bathtubs. Once the last of the scientists had exited, the soldiers hauled the steel blast door shut behind them. Their commanding officer rolled the bolts home with a soft clang.

Alone in its secret vault, deep in the bowels of the All-Union Scientific Research Institute of Experimental Physics, the bomb they called RDS-220 stood alone in silence and darkness.

On his blood-soaked sheets, Fyodor Petrov did not stir. He heard the siren’s wail as a rising swell on the furthest edge of his consciousness. All night he had been rafting across a sea of pain, rolled by nausea. Liquid fire was consuming his body.

Now, Petrov saw light. He remembered that light has mass, and exerts pressure. A physical pressure, tiny but measurable. He seemed to feel its particles as they fell on the skin of his face, streaming toward him from the surface of the sun. He tried to rise against the light, but his young body would not obey him. He willed one hand into motion. It jerked spastically as it crawled up his torso. His face was stuck to his pillow. His fingers scraped at a tacky, fibrous mass under his cheek and raised a pinch to his unfocused eyes. His own blond hair, shed in the night, matted with blood and vomit.

“But I can’t die,” Petrov heard his own voice argue. “If I die, I will never know.”

Petrov let his hand drop. Numb darkness spread over him.

He dreamt of fire, consuming the world in a furious tornado. He saw the proud towers of the Kremlin torn from their foundations, disintegrating into ziggurats of dust. He saw boiling seas and bending forests exploding into flame. The whole earth burning, at his command.

The faces of his teachers, friends, and comrades rose before him. They were arguing among themselves, but he could not understand what they were saying. Lost deep inside himself, Petrov felt the outside world dissolve. The flesh that had clung to him so tortuously all night finally fell away. He had become a spirit, rising vertiginously into space with a cold wind rushing on his face. Delivered at last into infinite peace, a billion stars inside his head blazed into light.

The siren stopped. And with it, so did Fyodor Petrov’s weak human heart.