Chapter 17 #2
She tries several more. Eleven times twenty-three: two, five, three, two fifty-three.
Eleven times thirty-one: three, four, one, three forty-one.
Each time the rule holds, and she finds it holding, and the delight in her voice is the same every time, fresh, like she can't get used to numbers keeping their promises.
"What about eleven times nineteen?" A small finger taps the paper through the slot. "Nine plus one is ten. That's two digits. It won't fit."
She's found the seam. The place where the simple rule breaks down.
"You carry the one." I fold my arms. "But that's a longer lesson."
"There's always more." The statement is matter-of-fact.
"There's always more."
"Good." The satisfaction is complete, devoid of any performance.
I tell her the twelve trick needs one more foundation before she's ready. She accepts this with less argument than I expect, which tells me the eleven trick has satisfied something. The note comes back through the slot.
Ok but promise.
I look at the word.
"I promise." The word feels like a binding contract in the dark.
We go back to nines. She makes up her own problems now. Nine times one, which she suspects is a trap and announces so before folding. Nine times eight. Nine times nine, which takes the longest and produces the most satisfying result: eighty-one.
"Eight and one is nine." A brief pause follows as she checks her work against the digit-sum rule I showed her last night. "Yes."
"Always," I confirm.
"Why does nine do that?"
I consider how much she can hold. "Because nine is one less than ten. Every time you multiply by nine, you're doing ten-times and then taking one group away. And when you take one group away from a round number, the digits always reach back to nine to compensate."
A long silence.
"Nine is the river's last dry rock." Her small voice filters through. "After nine it's all tens."
I close my eyes.
"Yes." I close my eyes in the dark. "That's exactly right."
She's quiet for a moment. I hear paper shifting on her side.
"Can I ask one more thing?"
I check the corridor. The ventilation hums. Halo's keyboard, dark. Ghost's patrol on rotation, nowhere close. Thorne in the residential wing, pattern holding.
I am already pushing the outer edge of what should be risked tonight. I have been for forty minutes.
"One more." I check the corridor again.
"The neighbor secret." The request is eager. "For any numbers. Not just the ones I know."
"Near doubles." I explain the concept slowly. "Your dinosaur finds the even jump, the double, and adjusts. If the numbers are one apart, adjust by one. Two apart, adjust by two."
"Like nine and seven."
"Try it."
A pause. She's working. "Double eight is sixteen. Nine and seven are each one away from eight. So… No, that's not right …"
"You're thinking about it correctly." I prompt her. "Split the difference. Eight plus eight is sixteen. One more from the nine, one less from the seven. They cancel. Sixteen."
A pause.
"That's—the same."
"Yes."
"So when the numbers are far apart, the dinosaur finds the rock in the middle and jumps from there?"
"Exactly."
"And it's always the same as going the long way."
"The river always tells the truth." I smile in the darkness.
A short silence. She writes something down.
"Okay." A soft paper rustle as she gathers her sheets. "I think I have enough for tonight."
The measured satisfaction is that of a person closing a ledger, and it is such an adult phrase coming from a six-year-old that something in me almost surfaces before I can push it back down.
"Good." I press my hand against the cold wood. "Go. Quietly."
"Goodnight, Julianna."
The name in her mouth. The only person in this building who uses it without making it a transaction.
"Goodnight, Lily."
The air in the vent suddenly chills. A shadow falls across the light coming through the slot, heavy and suffocating.
"Lily-bug?"
The voice is low, terrifyingly calm. I freeze, my stomach dropping into my shoes. My heart stops. I've done the one thing Thorne explicitly forbade. I've touched his world. I've touched his daughter.
"Daddy!" Lily scrambles up with the breathless excitement of a six-year-old who knows she's been caught but can't contain what just happened to her.
"Look! The pretty lady taught me the neighbor secret.
I did the big-kid math in my head. I didn't make any mistakes, see?
I have a high-engine brain. The numbers were already there, Daddy.
I just didn't know how to look at them. She showed me how to look. "
Through the narrow slit, I see the hem of Thorne's tactical trousers. He doesn't take the paper. He doesn't look at the door. Not yet.
"It's way past your bedtime, Lily-bug." Thorne's voice is like velvet wrapped around a razor blade, cold and terrifyingly calm. I hear the soft oomph as he hoists her onto his hip. "Let's get you tucked in. We'll talk about secrets in the morning."
"But Julianna said …"
"Bed. Now."
The footsteps retreat, fading into a silence that feels heavier than the concrete. I stay flat on the floor, my heart slamming against my ribs. I've crossed the one line he drew in blood. I've reached through the bars and touched his heart, and I know he's coming back to break me for it.
The heavy electronic lock on the safe room door doesn't just click; it screams as it disengages. It slams against the cinder block with a crack that vibrates through my teeth. Thorne is a shadow before he's inside, kicking the door shut behind him.