Her father had spent a year decoding a letter written in a similar hand.
He had described the cipher as a private system used by a shrinking circle of intelligence officers, smugglers, and logistics brokers who had survived the end of the Cold War by turning secret routes into commercial ones.
“What did you say?” Amelia asked.
Constantine looked away.
She stood.
“How do you know who taught me?”
Dominic did not tell her to sit down.
Constantine’s composure returned in fragments.
“Your accent.
Your method.
The way you hold the page to the light.
Scholars copy their teachers.”
“My father was not your scholar.”
“No,” Constantine said.
“He was an inconvenience.”
The words landed harder than a threat.
Amelia had been sixteen when her father died after months of illness.
His final years had been consumed by medical treatment, unpaid bills, and frightened silences whenever unfamiliar cars appeared outside their apartment.
He had never explained why he abandoned his university work or why he burned half his research in their kitchen sink.
She had inherited the debt, the surviving notebooks, and his habit of checking locks twice.
Dominic watched her carefully.
“Was your father connected to this code?”
“He studied it,” Amelia said.
“He told me it belonged to people who hid crimes inside ordinary logistics records.”
Constantine smiled faintly.
“He understood too much and delivered too little.”
Amelia’s hands went cold.
“What did you do to him?”
“Nothing,” Constantine said.
“He became sick.”
The answer was smooth, immediate, and uselessly precise.
Dominic heard the evasion too.
He pulled out the chair beside Amelia.
“Finish the journal.”
It was not a dismissal of her question.
It was a decision about sequence.
Proof first.
Consequences after.
Amelia sat.
Her grief wanted to turn every mark into an accusation, but she forced herself to read as her father had taught her: symbols before suspicion, structure before emotion.
On page twenty-three, she found a repeated cluster she had initially taken for a route correction.
Now she recognized it as a surname encoded through academic titles.
Reed.
The entry was nearly nine years old.
She translated aloud.
“Professor retained to verify legacy cipher.
Refused permanent service.
Materials recovered.
Exposure contained through natural decline.”
Arthur stopped writing.
Amelia read the line again silently, hoping she had made an error.
She had not.
The phrase natural decline was underlined twice.
“What does exposure contained mean?” Dominic asked.
“It can mean surveillance,” Amelia said.
Her voice sounded distant to her.