Book picks similar to
Harper by Jo Cassidy


ya
science-fiction
young-adult
arc

Broken Symmetry


Dan Rix - 2013
    To her, a mirror feels like a film of honey. She can reach through it, grab things…even step inside.On the other side she lives every teenager’s fantasy: a universe all her own, zero consequences. She can kiss the hot guy, break into La Jolla mansions, steal things…even kill. When finished, she just steps back into reality and smashes the mirror—and in an instant erases every stupid thing she did. Gone. It never happened.But breaking symmetry is also dangerous. First there’s the drug-like rush she gets when passing through the glass, like a shot of adrenaline. She suspects it’s degrading her body, making a new copy of her each time. A reflection of a reflection, each one a little hazier. Then, of course, there’s the risk of getting cut off from reality.When she narrowly escapes a military quarantine zone with the San Diego Police Department hot on her heels only to discover her escape mirror littering the floor in shards, her worst fear is realized. Now, trapped in a broken reflection, she must flee through a mind-bending maze of mirrors, going deeper into the nightmare as she struggles to grasp a betrayal, uncover the chilling truth about her ability, and somehow find a way out of a dead-end universe that “never happened.”Somehow, she must find a way home.

Undercurrent


Paul Blackwell - 2013
    AN INTENSE ROAR. THE SENSATION OF FALLING - FAST.That's all Callum Harris remembers from his tumble over the waterfall. But when he wakes up in a hospital bed and finds his best friend trying to kill him, Callum knows something is seriously wrong. Unfortunately for him, the mysteries are just getting started.Why are his parents acting like he's some big sports star all of a sudden? And why are all the buildings in town more run-down than Callum remembers? Worst of all... what happened to Callum's brother? Either Callum has gone seriously crazy or something happened when he went over the edge of the falls. Something impossible. Callum needs answers, and now. Because in this twisted new version of the life Callum knew, his former best friend isn't the only one who wants to see him dead.

ZAP Agent Mathis


C.R. Daems - 2015
    Of course it did fit a pattern of not being able to decide what she wanted to do with her life since grammar school. In college she had tried a variety of subjects, played sports, and partied, excelling at each, but she had graduated as undecided as she had been in grammar school. And the Ad, interview, and current speaker made the training sound like hard work and the job dangerous. But they had dangled two worms in front of her: the chance to see the lives of the rich and powerful up close and to protect important people. And she could quit if she decided it wasn’t what she was looking for—whatever that was. To everyone’s astonishment, can't-make-up-her-mind and party-girl Kate Mathis survives the training, makes agent, enjoys her job, and finds something she loves—outmaneuvering the terrorists.

The Death House


Sarah Pinborough - 2015
    until it was unravelled by something as simple as a blood test.Taken from his family, Toby now lives in the Death House: an out-of-time existence far from the modern world, where he, and the others who live there, are studied by Matron and her team of nurses. They're looking for any sign of sickness. Any sign of their wards changing. Any sign that it's time to take them to the sanatorium.No one returns from the sanatorium.Withdrawn from his house-mates and living in his memories of the past, Toby spends his days fighting his fear. But then a new arrival in the house shatters the fragile peace, and everything changes.Because everybody dies. It's how you choose to live that counts.

Insomnia


J.R. Johansson - 2013
    After four years of sleeplessness, high school junior Parker Chipp can't take much more. Every night, instead of sleeping, he enters the dreams of the last person he's made eye contact with. If he doesn't sleep soon, Parker will die. Then he meets Mia. Her dreams, calm and beautifully uncomplicated, allow him blissful rest that is utterly addictive. But what starts out as a chance meeting turns into an obsession; Parker's furious desire for what he needs pushes him to extremes he never thought he'd go. And when someone begins to terrorizing Mia with twisted death threats, Parker's memory blackouts leave him doubting his own innocence.

Now That You're Here


Amy K. Nichols - 2014
    One minute Danny was running from the cops, and the next, he jolted awake in an unfamiliar body - his own, but different. Somehow, he's crossed into a parallel universe. Now his friends are his enemies, his parents are long dead, and studious Eevee is not the mysterious femme fatale he once kissed back home. Then again, this Eevee - a girl who'd rather land an internship at NASA than a date to the prom--may be his only hope of getting home. Eevee tells herself she's only helping him in the name of quantum physics, but there's something undeniably fascinating about this boy from another dimension... a boy who makes her question who she is, and who she might be in another place and time.

The Doubt Factory


Paolo Bacigalupi - 2014
    A YA thriller about a teenage girl who discovers that her father is at the helm of an organization providing dangerous false messaging to society about global warming and other issues.

Girls with Sharp Sticks


Suzanne Young - 2019
    The Girls of Innovations Academy are beautiful and well-behaved—it says so on their report cards. Under the watchful gaze of their Guardian, they receive a well-rounded education that promises to make them better. Obedient girls, free from arrogance or defiance. Free from troublesome opinions or individual interests. But the girls’ carefully controlled existence may not be quite as it appears. As Mena and her friends uncover the dark secrets of what’s actually happening there—and who they really are—the girls of Innovations Academy will learn to fight back. Bringing the trademark plot twists and high-octane drama that made The Program a bestselling and award-winning series, Suzanne Young launches a new series that confronts some of today’s most pressing ethical questions.

Uninvited


Sophie Jordan - 2014
    Her boyfriend ditches her, her parents are scared of her, and she can forget about her bright future at Juilliard. Davy doesn't feel any different, but genes don't lie. One day she will kill someone.Only Sean, a fellow HTS carrier, can relate to her new life. Davy wants to trust him; maybe he's not as dangerous as he seems. Or maybe Davy is just as deadly.

Undead


Kirsty McKay - 2011
    They hardly know each other, but that changes when they see the others coming back. Something has happened to them - something bad. Soon, only a pair of double doors stands between those on the bus and their ex-friends outside.

The Loop


Jeremy Robert Johnson - 2020
    When an inexplicable outbreak rapidly develops, this idyllic town becomes the epicenter of an epidemic of violence as the teenaged children of several executives from the local biotech firm become ill and aggressively murderous. Suddenly the town is on edge, and Lucy and her friends must do everything it takes just to fight through the night.

False Memory


Dan Krokos - 2012
    In her panic, she releases a mysterious energy that incites pure terror in everyone around her. Except Peter, a boy who isn’t at all surprised by Miranda’s shocking ability.Left with no choice but to trust this stranger, Miranda discovers she was trained to be a weapon and is part of an elite force of genetically-altered teens who possess flawless combat skills and powers strong enough to destroy a city. But adjusting to her old life isn’t easy—especially with Noah, the boyfriend she can’t remember loving.Then Miranda uncovers a dark truth that sets her team on the run. Suddenly her past doesn’t seem to matter... when there may not be a future.Dan Krokos’ debut is a tour-de-force of non-stop action that will leave readers begging for the next book in this bold and powerful new series.

Run


Patti Larsen - 2011
    His sister Lucy pulls herself together and cuts him free from a year of foster care. She promises to take care of him, that her new boss and her new life are what they both needed to start again. Until Reid is taken in the middle of the night, dumped in a wild stretch of forest far from home with no idea why he is there. Lost and afraid, he learns to run from the hunters who prowl the darkness, their only pleasure chasing down kids like him. And killing them.

Fracture


Megan Miranda - 2012
    But somehow Delaney survived - despite the brain scans that show irreparable damage. Everyone wants Delaney to be fine, but she knows she's far from normal. Pulled by strange sensations she can't control or explain, Delaney now finds herself drawn to the dying, and when she meets Troy Varga, a boy who recently emerged from a coma with the same abilities, she is relieved to share this strange new existence. Unsure if her altered brain is predicting death or causing it, Delaney must figure out if their gift is a miracle, a freak of nature - or something else much more frightening...

Wilder Girls


Rory Power - 2019
    Since the Tox hit and pulled Hetty's life out from under her.It started slow. First the teachers died one by one. Then it began to infect the students, turning their bodies strange and foreign. Now, cut off from the rest of the world and left to fend for themselves on their island home, the girls don't dare wander outside the school's fence, where the Tox has made the woods wild and dangerous. They wait for the cure they were promised as the Tox seeps into everything.But when Byatt goes missing, Hetty will do anything to find her, even if it means breaking quarantine and braving the horrors that lie beyond the fence. And when she does, Hetty learns that there's more to their story, to their life at Raxter, than she could have ever thought true.