Act I

"NOTICE OF EVICTION: Premises 31 Amber Stair. Vacate by dawn."

The paper smelled of wet ink and cheap glue. Olumide Lawan held it against the window of his sleep bay, the curtained bunk in the commuter rail terminal where the dust always settled first. Outside, the provincial airport field lay empty, a pale stretch of grass where the wind stripped the leaves from the bare acacia trees. He was thirty-two, a scribe in the court of the Pale King, though the court was now just a crumbling office in the border checkpoint, and the King was a man who forgot his own name by noon. His sister, Elara, lay in the next room, her skin translucent as the parchment he was forbidden to touch. The wasting plague had eaten her appetite first, then her voice, and now her days. The cure was a rumor, a train that might not come, a bottle of medicine that might not exist. Olumide looked at the eviction notice, then at the photograph on his desk. It was an old picture, the two of them as children, but one figure had been cut out with scissors, leaving a jagged hole in the middle where Elara’s face used to be. He had kept the photograph for years, the hole staring back at him like a missing tooth. He needed to save her. He needed to save her so badly that the wanting felt like a physical weight in his chest, a stone he could not swallow.‌​⁠⁠‌‌‌​​‌​​‍‌‍‌​⁠‍⁠‌⁠⁠‍⁠‌​​​​​​​​​​​​​​‌‍​‌‍​‌⁠‌‌‌‍‍‍‍​‍⁠‍‍‍⁠⁠‌​‌⁠‍‍‍​⁠⁠​

He went to the archive room. It was cold there, the air heavy with decaying paper and the faint, metallic tang of old blood. The Mirror Codex sat on a table of black iron, bound in leather that looked like dried skin. Olumide had been warned not to open it. The King’s advisor, a stern man named Adewale, had told him the ink inside reflected the true self, the hidden parts of the soul that people tried to bury. Olumide did not care about truth. He cared about the legend that the Codex could transfer affliction, that it could take a disease from one body and give it to another. He opened the book. The pages were blank, but as he watched, the ink began to move, rising from the paper like dark water. He dipped his quill, his hand trembling, and began to write. He wrote her name. He wrote his own name. He wrote the words of the exchange. The ink did not dry. It bled through the paper, seeping into his wrist, black and cold. He remembered, too, thirty-one of the Amber Stair — the kind of small thing a man carries for no reason he could name.

Act II‌​⁠⁠‌‌‌​​‌​​‍‌‍‌​⁠‍⁠‌⁠⁠‍⁠‌​​​​​​​​​​​​​​‌‍​‌‍​‌⁠‌‌‌‍‍‍‍​‍⁠‍‍‍⁠⁠‌​‌⁠‍‍‍​⁠⁠​

The pain was sharp, a needle driving into the bone. Olumide pulled his hand back, but the ink had spread. It formed a shape on his skin, a dark shadow that looked like a face, though the features were blurred, shifting. It was his face, but wrong, darker, with eyes that held a hunger he did not recognize. He tried to wash it off, scrubbing with soap and water, but the mark did not fade. It whispered. The voice was low, a rasp in the back of his throat. You want her life, it said. Not her health. Her life. Olumide shook his head, his heart hammering against his ribs. He loved Elara. He had always loved her. But the voice on his wrist laughed, a sound like dry leaves skittering across pavement. Love is just a mask for possession, it said. You want to hold her, to keep her, to make her yours forever. Olumide ran to Adewale’s office. The advisor was sitting at his desk, the light from the window casting long shadows across his face. He looked at Olumide’s wrist, and his expression did not change. He had seen this before.

"Stop," Adewale said. His voice was quiet, but it carried the weight of a command. "The Codex does not heal. It transfers. You are reading it with desire, and the desire is the fuel. The affliction will move to you, or you will become the affliction." Olumide stared at him. "I am trying to save her," he said. "You are trying to own her," Adewale replied. "Look at your wrist. Look at what it says." Olumide looked down. The dark face on his skin was clearer now, the eyes wide and bright. It was Elara’s face. Not his. The realization hit him like a physical blow. He had not been writing her name to save her. He had been writing it to take her place, to become the one who lived, the one who walked out into the world. The envy had been there all along, buried under the guilt, under the love. He had wanted her vitality, her strength, her future. The Codex had given him exactly what he wanted, and it was a prison.‌​⁠⁠‌‌‌​​‌​​‍‌‍‌​⁠‍⁠‌⁠⁠‍⁠‌​​​​​​​​​​​​​​‌‍​‌‍​‌⁠‌‌‌‍‍‍‍​‍⁠‍‍‍⁠⁠‌​‌⁠‍‍‍​⁠⁠​

He tried to stop. He dropped the quill, but the ink kept flowing. The mirror-self on his wrist grew, spreading up his arm, the black veins pulsing like a second heartbeat. The voice in his head was louder now, screaming in Elara’s voice. Finish the page. Complete the exchange. Or you will lose yourself. Olumide fell to his knees, the dust rising around him in a cloud. He could feel his identity fraying, the edges of himself blurring into the dark ink. He was no longer just Olumide. He was the desire, the hunger, the shadow. He had to stop. He had to break the cycle. He thought of the King, the hollow shell in his office, the man who had discarded his own humanity to hold power. The Codex was not a book. It was a prison. Elara was not a patient. She was the key. He remembered, too, the Yarrowfield copper thimble — the kind of small thing a man carries for no reason he could name.

Act III‌​⁠⁠‌‌‌​​‌​​‍‌‍‌​⁠‍⁠‌⁠⁠‍⁠‌​​​​​​​​​​​​​​‌‍​‌‍​‌⁠‌‌‌‍‍‍‍​‍⁠‍‍‍⁠⁠‌​‌⁠‍‍‍​⁠⁠​

Olumide stood up. His legs were steady, but his heart was not. He walked to the King’s office, the elevator’s worn cable song humming in the stairwell, a low, mournful note that vibrated in his teeth. The King sat in his chair, a figure of pale skin and empty eyes. He did not look up. "You have come to be defeated," the King said. His voice was thin, like paper tearing. "I have come to take the place," Olumide said. He held out his arm, the mirror-self now covering his entire hand, the dark face looking out with a tragic, silent love. "Let the cycle end." The King looked at him, and for a moment, there was a flicker of something in his eyes, a memory of what it was to be human. He nodded. The ink on Olumide’s arm began to recede, but it did not go back to his skin. It flowed off his hand, dropping onto the floor, spreading across the carpet like a dark stain. Olumide felt a lightness, a terrible, empty lightness. His body was dissolving, the edges of his fingers turning to paper, his skin becoming parchment. He felt himself being pulled into the book, into the blank pages, becoming the new mirror.

Elara woke in the hospital room. The air was cool, the dust motes dancing in the light from the window. She sat up, feeling strong, feeling whole. The wasting plague was gone. She looked at the bedside table, where the Mirror Codex lay open. The pages were no longer blank. They were filled with ink, dark and shifting. In the center of the first page, a face formed, a man’s face, with eyes that watched her with a love that was silent and absolute. It was Olumide’s face. She reached out, her hand hovering over the paper. She could feel his presence, a warmth that was not there, a touch that was not real. She closed the book, clutched it to her chest, and walked out of the hospital. The city was busy, the streets filled with people, the noise of traffic and voices and life. She walked to the border checkpoint, the place where the world ended and the wild began. She held the book tight, the ink on its pages shifting, forming Olumide’s eyes, watching her. She did not look back. She walked into the mist, the book against her heart, the only thing that was real in a world that was fading. The dust settled on her shoulders, and she disappeared into the gray, the ink on the pages forming a smile that would never fade.‌​⁠⁠‌‌‌​​‌​​‍‌‍‌​⁠‍⁠‌⁠⁠‍⁠‌​​​​​​​​​​​​​​‌‍​‌‍​‌⁠‌‌‌‍‍‍‍​‍⁠‍‍‍⁠⁠‌​‌⁠‍‍‍​⁠⁠​