Quicksilver Read online

  Text copyright © 2013 by Lerner Publishing Group, Inc.

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  The definition of “inductive kickback” on pg. 8 is copyright © Maxim Integrated Products (http://www.maxim-ic.com). Used by permission.

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  Main body text set in Janson Text 10/14.

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  Library of Congress Cataloging-in-Publication Data

  Anderson, R. J. (Rebecca J.)

  Quicksilver / by R.J. Anderson.

  pages cm

  Summary: To prevent the public from learning about Tori’s unusual DNA, technology “geek” Tori and her adoptive parents move to a new town and change their names.

  ISBN: 978–0–7613–8799–2 (trade hard cover : alk. paper)

  [1. Identity—Fiction. 2. Technology—Fiction. 3. Extraterrestrial beings—Fiction. 4. Science fiction.] I. Title.

  PZ7.A54885Qu 2013

  [Fic]—dc23

  2012025132

  Manufactured in the United States of America

  1 – SB – 12/31/12

  PROLOGUE: Aliasing

  (The distortion that results when a reconstructed signal is different from the original)

  On June 7, the year I turned sixteen, I vanished without a trace.

  On September 28 of the same year I came back, with a story so bizarre that only my parents would ever believe it and a secret I couldn’t share even with them.

  And four weeks later I woke up in my hometown on Saturday morning as Victoria Beaugrand and went to bed that night in another city as a completely different person.

  That last part wasn’t as bad as you might think. There’s something exciting about reinventing yourself, even if it means leaving all your friends and the only life you’ve ever known behind.

  My only fear was that I might not have made myself different enough.

  0 0 0 0 0 1

  The move was the first step. My mom and I loaded our last two boxes into the rental van, latched the doors, and watched my dad drive off with the few pieces of furniture and clothing we still owned. Then we got into the car and backed down the driveway of our house on Ridgeview Court for the last time ever.

  We drove through the city and out onto the highway, rock cuts boxing us in on either side. At first the landscape was rugged and wild, but as the kilometers ticked by—one hundred, two hundred, three—the pine trees and swampy lakes gave way to leafy woods and rolling hillsides. By the time we took our first rest stop, the horizon was wide open, and the air so mild I didn’t even need a jacket.

  I stuffed my long hair under a baseball cap and walked around the parking lot to stretch my legs, while my mom went into Shoppers’ Drug Mart and bought the stuff we needed. Cash, not credit, so there’d be no paper trail. Then she handed me the bag and we drove off again.

  Seven minutes later we squeezed ourselves into a tiny rest-room that stank of gas and old urine. The drain was rusty, the sink barely larger than my head. My mom taped a garbage bag around my shoulders and worked the brown dye into my scalp, while I took shallow breaths and tried not to think about all the brain cells I was losing. After twenty minutes and a rinse my hair looked duller, even mousy in parts. But it was still mostly blonde, with a few stubborn gold strands sneaking through it, and when my mother bit her lip, I knew what she was thinking.

  “Cut it short,” I said. “Like yours was at my age.” I’d seen her first modeling shots, all pouty lips and sultry eyes under the feathers of her pixie cut. People said we looked alike, but I’d never looked like that.

  “Oh, but that’s so—”

  “It’s different,” I said, and with tears clumping her lashes, my mother picked up the scissors and cut.

  At four thirty we stopped and bought more dye, for her this time. The auburn looked good on her, but it also made her look older and less like my biological mother. Still, it wasn’t like I was the only adopted teenager in the world, so there was no point panicking. We’d done the best we could.

  The 401 at rush hour was as busy as I’d always been warned, eight lanes crammed solid with traffic and all of it moving at the speed of toffee. It took us an hour and a half just to get through Toronto, but after that the congestion started to clear, and by seven fifteen we were pulling into the driveway of our new house.

  It was a shoebox-shaped bungalow with a brick front and peeling aluminum sides, and it couldn’t have been more than a thousand square feet. The houses around it were no bigger, and there were plenty of them, crowding both sides of the road and twinkling in the street-lit distance. A scattering of mature trees gave the neighborhood some dignity, but we definitely weren’t living on Snob Hill anymore.

  “Hey, Gorgeous One and Gorgeous Two,” said Dad as he bounded down the front steps to meet us. His chin was prickly with stubble, and in a few more days, he’d have a beard, which would take some getting used to. “You look fantastic. Want to order pizza?”

  His cheerfulness was too much for my mother. Her face crumpled and she fled inside, the screen door slamming behind her.

  “She’s just tired,” said my dad, into the uncomfortable silence. “She’ll be fine in a minute.”

  Ron Beaugrand: former semipro hockey player, current salesman, and perpetual optimist. Not that I disbelieved him—my mom’s emotions could be stormy, but in the past few months she’d weathered a lot worse than this. Still, my chest tightened at the reminder of what I was putting her through. Both of them.

  Dad must have seen the shadow on my face, because he tweaked my nose and said, “Hey, none of that. This is an adventure, remember? New life. Fresh start.” He handed me his phone. “One extra-large Hawaiian, delivery. Then we can start unloading.”

  Which made me feel worse, because I was the only one who liked pineapple on my pizza. Still, I knew better than to argue with Dad once he’d made up his mind, so I made the call.

  0 0 0 0 1 0

  My new bedroom was half the size of my old one—58.7 percent smaller, to be exact. I didn’t mind not having a walk-in closet anymore, but I did wonder where I was going to put my workbench and all my tools. Maybe I could take over a corner of the basement, once we finished unpacking.

  I sat on the naked mattress and hauled a box onto my lap, my newly shortened nails picking at the tape. It was hard to believe that I was moving into a new house for the first time in my life; even harder to fathom that it was 475 kilometers from the house I’d left that morning. Until last summer I’d always been the girl who spent her holidays camping half an hour away, who had to fake being sick the year her hockey team went to provincials, who’d never been to Disney World or even Canada’s Wonderland, because I couldn’t travel more than fifty kilometers from my hometown without having a seizure. But that problem was solved now—one of the few good things that had come out of my disappearance—and I could go anywhere I wanted.

  Except back to my old life, because that would be far too dangerous. Not that there was a lot about being Tori Beau-grand that I was going to miss, especially not after that ugly breakup with Brendan just before I went missing and th
e way Lara had reacted afterward when I didn’t want to talk about where I’d been. The only real friend I had left in Sudbury now was Alison, and she’d be safer and probably saner without me.

  Or at least I hoped so. Because the alternative was more guilt than I could deal with right now.

  I shook off the thought and ripped the cardboard box open, tossing aside my soldering iron, multimeter, and other familiar tools until I found what I’d been looking for. A metal spheroid the size of an orange, featureless except for a circular socket at one end, a tiny aperture at the other, and a thin, dimpled seam running around its equator.

  The relay device. The mechanical angel that had followed me all the days of my life, though until recently I’d never suspected its existence. If the liquid-metal chip in my arm was the shackle binding me to my hometown, the relay had been the ball at the end of that invisible chain. But the chip was neutralized now, its programming wiped and its quicksilver sensors disintegrated. And the relay hadn’t shown a flicker of interest in me since.

  The device felt cold in my palm, dead as a fossilized egg. But there was still one taunting little light glowing deep inside. And though I’d spent my last two days in Sudbury trying to get rid of the thing, it had resisted all my attempts to destroy it. The hammer had bounced off without leaving a dent; the bonfire hadn’t even scorched its surface; and when I tried dropping it into the middle of Ramsey Lake, it simply hovered beside the canoe, dodging every swipe I aimed at it with my paddle, until I gave up in frustration and retrieved it again.

  My last idea had been to lock the relay in a metal box and bury it somewhere deep. But you couldn’t dig far in Sudbury without hitting rock, and I had a bad feeling it’d Houdini itself out of there in a few minutes anyway. And as long as the relay still worked, I couldn’t just leave it behind, because if anyone stumbled across it and set it off, Alison would be the first one to suffer. So I’d given up and brought the relay with me, because if it ever woke up again, I wanted to be the first to know. I pulled out the early-warning monitor I’d kludged together from an electromagnetic field detector and my old Nokia phone, and clamped the relay into it.

  “Tor—I mean, Niki!” came my dad’s muffled shout. “Pizza’s here!”

  Niki. My new name was going to take some getting used to, even though I’d picked it myself. After ruling out all my favorite female engineers and inventors—Mildred was out of the question, and Marie, Grace, and Elizabeth were too old-fashioned for my taste—I’d taken a different tack and settled on Nicola. After Nikola Tesla, of course, but a little less Serbian. Or male.

  With the new name came a new identity, but I hadn’t yet figured out who Niki was. I knew how she looked on the surface, but how she dressed and behaved, who her friends were, and what she did with her spare time were still a mystery. Would she be more like the real me than Tori had been or less? Which was safer?

  Or was I fooling myself to think I could ever be safe again?

  I understand, said Sebastian Faraday’s deep, rich voice in my memory, that the data you’ve collected from her is extremely important to your research. And suddenly I was back in that cold grey place with Sebastian and Alison by my side, confronting the man who’d abducted me…

  I gave myself a mental slap, and the memory dissolved. Why was I thinking about Mathis and his stupid experiment? He was out of my life now, and I had other things to worry about.

  “Niki!” yelled my father.

  “Be there in a sec!” I called as I headed for the washroom. “Just putting my contacts in!”

  It was the final step in my transformation—grey-tinted lenses, to dull my turquoise eyes to a more ordinary shade of blue. From Tori Beaugrand, the girl everybody wanted, to Nicola Johnson, a new and unknown element in the universe.

  I told myself it felt like freedom, and it did. But deep down, it also felt like death.

  I eased the contacts into my eyes, wiping the saline from my cheeks and squeezing my lids shut until the sting went away. Then I took a deep breath, forced my shoulders back, and strode out to begin my new life.

  INTERLUDE: Inductive Kickback

  (The rapid change in voltage across an inductor when current flow is interrupted)

  (1. 1)

  The day I got back to Sudbury, I’d been missing for fifteen weeks and awake for thirty-five hours straight. I was filthy, exhausted, and longing for home, but I had to take care of Alison first—the relay had overloaded her synesthesia, and she was barely holding herself together. Once I’d seen her safely down the hill and off in the ambulance, I had no strength left, and all I wanted to do was lie on the scrubby grass and breathe cool, fresh air until my parents came to get me. But the rescue workers and the police had their own ideas about what I owed them, and soon a van from the local TV station was circling the scene as well. By the time Mom and Dad arrived, I was a mess of tears and helpless rage.

  Guests at my parents’ house parties often compared my mom to a butterfly, because she was beautiful, charming, and had a knack for being everywhere at once. They didn’t realize that behind the gracious smile and light, ripping laugh were sharp teeth and a will of titanium, and that anyone who messed with her family would regret it. Her eyes misted up at the sight of me, but she didn’t break down. She greeted the police officers with a frosty little speech that sent them skulking back to their cruiser, dismissed the paramedics with the assurance that my family doctor was on his way, and with one arm tight around my waist and my father lumbering ahead of us like a human shield, she hurried me past the cameras into our waiting car.

  The next two days were a recurring nightmare of examinations and interviews and conversations I’d have given anything to avoid—especially the talk with my parents, when I told them how Mathis had taken me and why. Lying to them, even partially, was one of the hardest things I’d ever done. But they were so relieved to have their only daughter back alive and whole and so anxious not to hurt me any more than I’d been hurt already that they didn’t ask nearly as many questions as they could have. Their biggest fear was of losing me again, and once I’d assured them—truthfully—that Mathis had been dealt with and the chip he’d put in my arm was gone forever, they were satisfied.

  And then, in true Beaugrand parental fashion, they closed ranks to protect me from the world. They shielded me from the journalists camped out at the end of our driveway, they kept the police at arm’s length until we’d worked out a statement about my tragic memory loss and inability to identify my kidnapper, and they made polite excuses to all the friends and neighbors who called to find out how I was doing. Lara came to visit on the second day, but only after promising my mother not to ask questions or say anything that might upset me, which made our conversation stilted and uncomfortable. Not quite as stilted as when I’d tried to explain to Lara why I wasn’t interested in Brendan and definitely not as uncomfortable as when she found out I was going out with him anyway, but it would be hard to top either of those.

  By the third day the media were losing interest and the flood of phone calls had tapered to a trickle. Lara sent me a rambling, semi-apologetic e-mail about how she and Brendan had got together in my absence, which explained why she’d looked so uncomfortable around me. Not because she’d given me up for dead—she knew I wouldn’t blame her for that—but because I’d told her that Brendan was a manipulative dirtbag who didn’t deserve to touch anything female for the rest of his life, and obviously she’d decided that I was wrong. I was hesitating over the keyboard, wondering how to say “good luck with that” without sounding bitchy, when the house phone rang.

  Mom usually answered it, but right now she was out in the backyard, raking leaves. Gardening was one of the few things that relaxed her, and when she got into the zone, she didn’t like being interrupted. So I let it ring and waited for the answering system to pick it up.

  “Good afternoon, Mrs. Beaugrand,” said a tinny female voice over the speaker. “This is Dr. Gervais from GeneSystem Laboratories. I’m sorry to intru
de, but we have a few concerns about your daughter’s sample…”

  I snapped upright, shoving my laptop aside. Sample? Laboratory? The only one who had any business asking about my health, let alone knowing anything about it, was Dr. Bowman—that was what my parents paid him the big money for. Thanks to him, I’d never done a blood or urine test, never been vaccinated, and never set foot in a hospital except as a visitor. My rare visits to the doctor’s office were recorded on paper, my file kept separate from the usual patient database. No one was allowed to touch it except Dr. Bowman’s personal secretary, and Leah had been a close friend of my mom’s for twenty years.

  And besides all that, our number was unlisted. So if a strange doctor was calling, something in the system had gone badly, even disastrously wrong. I leaped off the sofa, hurtled into the kitchen, and grabbed the phone.

  “Dr. Gervais?” I said breathlessly. “I’m sorry, I was outside. This is Gisele Beaugrand.” I’d always had a talent for mimicry, and when I imitated my mother’s voice on the phone, even Dad couldn’t tell the difference. So there was no reason Dr. Gervais should suspect anything—but my heart was oscillating in my rib cage, just the same. “What were you saying about Tori?”

  “Oh, hello,” said the woman. Was I paranoid, or did she sound excited? “I apologize for catching you at what must be a very emotional time. But when I heard that Tori was back home, I wanted to contact you as soon as possible. Do you have a moment?”

  “Yes, of course,” I said, gripping the phone tighter. “Go on. What findings?”

  “Well, back in August our forensic technicians compared the follicles we’d found on your daughter’s hairbrush to the blood and tissue samples the police had given us, and as you know, they were a match. But when we did the PCR on the tissue, we found some abnormalities, so we sent a few genes for sequencing…”