Read Chapter 26: The Unseen Betrayal

The Prussian champion’s balloon crossed the line three full lengths ahead of mine.

I saw it happen from the basket’s rim—a smear of grey silk against the dawn, already drifting past the flagpost where Kohl stood with his staff officers. My own envelope sagged. The hidden iron weight did its work, dragging us down like a stone tied to a drowned man’s ankle.

I forced my face into a mask of defeat. Good. Let them see me lose.

From the ground, the camp erupted in applause—Prussian soldiers cheering their hero, their boots stomping the frozen earth. I hauled on the vent line, spilling hydrogen, settling us toward the meadow beyond the wire. Marchand was already waiting at the landing zone, a bundled shape among the spectators, his eyes on me and no one else.

The champion touched down first. A young man, blond and grinning, his tunic immaculate. He saluted me as I landed—mocking, polite. I returned it with a bow that cost me nothing.

Kohl approached across the grass, his boots crunching frost. Behind him trailed the interpreter, the surgeon, a cluster of officers. But it was the man at the far edge of the group who made my stomach tighten. The captain. The one from the list, the name I’d carried in my pocket for weeks. He stood apart, arms crossed, watching me with the stillness of a hawk.

“A fine race, Vautrin,” Kohl said, stopping before me. His smile was thin, reptilian. “Your brother will remain comfortable in the infirmary. As promised.”

“As promised,” I echoed, and let the bitterness show. Let him taste his victory. It was all part of the shape of things.

Then the captain moved.

He walked forward with the casual stride of a man approaching a colleague, and I saw Kohl’s shoulders ease—relief, perhaps, that the game had gone as planned. The captain passed the interpreter. Passed the surgeon. Stopped one pace from Kohl’s back.

“Herr Kommandant,” the captain said.

Kohl half-turned. “Yes, Captain—?”

The pistol shot cracked across the meadow like a frozen branch snapping.

Kohl’s chest bloomed red. He looked down at the wound with an almost comical surprise, then pitched forward onto the frost. The officers scattered. The interpreter screamed. The champion, still in his basket, went for his sidearm—but the captain already had his second pistol out, trained on the group.

“Stay where you are,” the captain said, in perfect French. “Or the next round goes through the first man who moves.”

Silence. The wind carried the thin smoke from his muzzle away over the wire. I stood frozen beside my balloon, my mind churning through the impossible arithmetic of what I had just seen.

The captain turned to me. His eyes were pale grey, his face unremarkable—a man you’d forget in a crowd. But his voice was unforgettable.

“Étienne Vautrin,” he said. “My name is Laurent. And I’ve been waiting for you to arrive for three weeks.”

Marchand stepped up beside me, his hand inside his coat—on the bomb, or on something else. “You served with Kohl,” he said flatly. “I know your face from the camp rosters.”

“I served *beside* Kohl,” Laurent corrected. “I’ve been feeding him false intelligence since September. The race, the iron weight, the visit from von Moltke—all of it was designed to give me a reason to be on this field at this hour, with a clear shot.” He gestured at Kohl’s body, already soaking the earth with dark blood. “He was a traitor to his own kind, but that’s not why I killed him.”

“Then why?” I asked.

Laurent holstered the second pistol. The Prussian officers still hadn’t moved; they stood like statues, their hands visible, their eyes darting between the captain and the corpse. “Because Kohl was the one who arranged your peace mission, Vautrin. He and his masters in Paris. The mission was never meant to succeed—it was meant to fail spectacularly, to poison any future negotiation, to push the Communards and the moderates into open conflict so the city would fall to chaos. Then the Prussians walk in and take whatever’s left.”

My mouth was dry. “And the man I was meant to carry?”

“A decoy. A political actor paid to play the part of a peace envoy. He’s been in a Prussian safe house since November.” Laurent’s eyes held mine. “Your brother’s capture was arranged to draw you in. The balloon, the escape, the race—all of it was a net, and you were the bird they wanted to catch and release back into Paris with a story that would end any chance of a negotiated surrender.”

I thought of Juliette. Of her letters, her pleas, her insistence that I take the mission. Of how she had known the routes, the signals, the ciphers. Of how she had pushed me out the door before dawn.

“You said Kohl was a traitor to his own kind,” I said slowly. “But he was Prussian. Who was he working for?”

Laurent smiled, thin as a blade. “For the men in Paris who will profit from a bloody siege. Merchants, bankers, politicians. Men who are already selling grain to the Prussians and buying votes with the gold.” He paused. “Men like your benefactor, Vautrin. The one who funded your mail service. The one who knows your schedule and your routes and your weaknesses.”

The name rose in my throat like bile.

Juliette’s uncle.

Rothschild.

“No,” I said, but the word was hollow. Laurent’s grey eyes met mine with something almost like pity.

“Kohl was the hand,” Laurent said. “But the head is still in Paris. And it’s wearing a familiar face.”

Behind me, Marchand shifted. The bomb was in his grip now, visible at his side. He looked at Laurent with a new wariness, and at me with a question he didn’t need to voice.

I looked at the corpse of the commandant, at the frozen officers, at the rising sun now fully clear of the horizon, gilding the wire and the watchtowers and the distant spires of the city I was meant to save.

“Then we’ll need to fly,” I said.