Clockwork Princess

understand why you won’t consider going home,” Will said. “If you would just agree to return to Yorkshire yourself, you could stop worrying about our parents and I could arrange—”
    Cecily interrupted him, having heard this speech a thousand times. “Would you consider a wager, Will?”
    Cecily was both pleased and a little disappointed to see Will’s eyes spark, just the way her father’s always did when a gentleman’s bet was suggested. Men were so easy to predict.
    “What sort of a wager?” Will took a step forward. He was wearing gear; Cecily could see the Marks that twined his wrists, the
mnemosyne
rune on his throat. It had taken her some time to see the Marks as something other than disfiguring, but she was used to them now—as she had grown used to the gear, to the great echoing halls of the Institute, and to its peculiar denizens.
    She pointed at the wall in front of them. An ancient target had been painted on the wall in black: a bull’s-eye inside a larger circle. “If I hit the center of that three times, you have to write a letter to Dad and Mam and tell them how you are. You must tell them of the curse and why you left.”
    Will’s face closed like a door, the way it always did when she made this request. But, “You’ll never hit it three times without missing, Cecy.”
    “Well, then it should be no great concern to you to make the bet, William.” She used his full name purposefully. She knew it bothered him, coming from her, though when his best friend—no, his
parabatai
; she had learned since coming to the Institute that these were quite different things—Jem did it, Will seemed to take it as a term of affection. Possibly it was because he still had memories of her toddling after him on chubby legs, calling
Will, Will
, after him in breathless Welsh. She had never called him “William,” only ever “Will” or his Welsh name,
Gwilym
.
    His eyes narrowed, those dark blue eyes the same color as her own. When their mother had said affectionately that Will would be a breaker of hearts when he was grown, Cecily had always looked at her dubiously. Will had been all arms and legs then, skinny and disheveled and always dirty. She could see it now, though, had seen it when she had first walked into the dining room of the Institute and he had stood up in astonishment, and she had thought:
That can’t be Will
.
    He had turned those eyes on her, her mother’s eyes, and she had seen the anger in them. He had not been pleased to see her, not at all. And where in her memories there had been a skinny boy with a wild tangle of black hair like a Gypsy’s and leaves in his clothes, there was now this tall, frightening
man
instead. The words she had wanted to say had dissolved on her tongue, and she had matched him, glare for glare. And so it had been since, Will barely enduring her presence as if she were a stone in his shoe, a constant but minor annoyance.
    Cecily took a deep breath, raised her chin, and prepared to throw the first knife. Will did not know, would never know, of the hours she had spent in this room, alone, practicing, learning to balance the weight of the knife in her hand, discovering that a good knife throw began from behind the body. She held both arms straight down and drew her right arm back, behind her head, before bringing it, and the weight of her body, forward. The tip of the knife was in line with the target. She released it and snapped her hand back, sucking in a gasp.
    The knife stuck, point-down in the wall, exactly in the center of the target.
    “One,” Cecily said, giving Will a superior smile.
    He looked at her stonily, yanked the knife from the wall, and handed it to her again.
    Cecily threw it. The second throw, like the first, flew directly to its target and stuck there, vibrating like a mocking finger.
    “Two,” Cecily said in a sepulchral tone.
    Will’s jaw set as he took the knife again and presented it to her. She took it with a smile. Confidence was flowing through her veins like new blood. She knew she could do this. She had always been able to climb as high as Will, run as fast, hold her breath as long….
    She threw the knife. It struck its target, and she leaped into the air, clapping her hands, forgetting herself for a moment in the thrill of victory. Her hair came down from its pins and spilled into her face; she pushed it back and grinned at Will. “You
shall
write that letter. You agreed to the bet!”
    To her surprise he smiled at