Book picks similar to
Conspiracy Girl by Sarah Alderson


young-adult
mystery
thriller
contemporary

The Masked Truth


Kelley Armstrong - 2015
    The exits are sealed shut. Their phones are gone. And their captors are on a killing spree.Riley and Max know that if they can’t get out, they’ll be next—but they’re about to discover that even escape doesn’t equal freedom.

Not If I Save You First


Ally Carter - 2018
    . . as an assassin moves in.Maddie and Logan were torn apart by a kidnapping attempt when they were young. They were only kids -- Logan's dad was POTUS and Maddie's father was the Secret Service agent meant to guard him. The kidnappers were stopped -- but Maddie was whisked off to Alaska with her father, for satety. Maddie and Logan had been inseparable . . . but then she never heard from him again.Now it's a few years later. Maggie's a teenager, used to living a solitary life with her father. It's quiet -- until Logan is sent to join them. After all this time without word, Maddie has nothing to say to him -- until their outpost is attacked, and Logan is taken. They won't be out of the woods until they're . . . out of the woods, and Maddie's managed to thwart the foes and reconcile with Logan.

Ten


Gretchen McNeil - 2012
    Best friends Meg and Minnie are looking forward to two days of boys, booze, and fun-filled luxury. But what starts out as fun turns twisted after the discovery of a DVD with a sinister message: Vengeance is mine. And things only get worse from there.With a storm raging outside, the teens are cut off from the outside world . . . so when a mysterious killer begins picking them off one by one, there’s no escape. As the deaths become more violent and the teens turn on one another, can Meg find the killer before more people die? Or is the killer closer to her than she could ever imagine?

Liars, Inc.


Paula Stokes - 2015
    With the help of his friends Preston and Parvati, Max starts Liars, Inc. Suddenly everybody needs something and the cash starts pouring in. Who knew lying could be so lucrative?When Preston wants his own cover story to go visit a girl he met online, Max doesn’t think twice about hooking him up. Until Preston never comes home. Then the evidence starts to pile up—terrifying clues that lead the cops to Preston’s body. Terrifying clues that point to Max as the murderer.Can Max find the real killer before he goes to prison for a crime he didn’t commit? In a story that Kirkus Reviews called "Captivating to the very end," Paula Stokes starts with one single white lie and weaves a twisted tale that will have readers guessing until the explosive final chapters.

We'll Never Be Apart


Emiko Jean - 2015
    Fire. Revenge. That’s all seventeen-year-old Alice Monroe thinks about. Committed to a mental ward at Savage Isle, Alice is haunted by memories of the fire that killed her boyfriend, Jason. A blaze her twin sister Cellie set. But when Chase, a mysterious, charismatic patient, agrees to help her seek vengeance, Alice begins to rethink everything. Writing out the story of her troubled past in a journal, she must confront hidden truths.Is the one person she trusts only telling her half the story? Nothing is as it seems in this edge-of-your-seat psychological thriller from the debut author Emiko Jean.

There's Someone Inside Your House


Stephanie Perkins - 2017
    She's found new friends and has even started to fall for mysterious outsider Ollie Larsson. But her past isn't far behind.Then, one by one, the students of Osborne Hugh begin to die in a series of gruesome murders, each with increasingly grotesque flair. As the terror grows closer and her feelings for Ollie intensify, Makani is forced to confront her own dark secrets.

The Window


Amelia Brunskill - 2018
    . . .Anna is everything her identical twin is not. Outgoing and athletic, she is the opposite of quiet introvert Jess. The same on the outside, yet so completely different inside--it's hard to believe the girls are sisters, let alone twins. But they are. And they tell each other everything.Or so Jess thought.After Anna falls to her death while sneaking out her bedroom window, Jess's life begins to unravel. Everyone says it was an accident, but to Jess, that doesn't add up. Where was Anna going? Who was she meeting? And how long had Anna been lying to her?Jess is compelled to learn everything she can about the sister she thought she knew. At first it's a way to stay busy and find closure . . . but Jess soon discovers that her twin kept a lot of secrets. And as she digs deeper, she learns that the answers she's looking for may be truths that no one wants her to uncover.Because Anna wasn't the only one with secrets.

All of This Is True


Lygia Day Peñaflor - 2018
    So when she and her friends went to a book signing to meet the author, Fatima Ro, they concocted a plan to get close to her, even if her friends won’t admit it now. As for Jonah, well—Miri knows none of that was Fatima’s fault.Soleil Johnston wanted to be a writer herself one day. When she and her friends started hanging out with her favorite author, Fatima Ro, she couldn’t believe their luck—especially when Jonah Nicholls started hanging out with them, too. Now, looking back, Soleil can’t believe she let Fatima manipulate her and Jonah like that. She can’t believe that she got used for a book.Penny Panzarella was more than the materialistic party girl everyone at the Graham School thought she was. She desperately wanted Fatima Ro to see that, and she saw her chance when Fatima asked the girls to be transparent with her. If only she’d known what would happen when Fatima learned Jonah’s secret. If only she’d known that the line between fiction and truth was more complicated than any of them imagined. . . .

Vanishing Girls


Lauren Oliver - 2015
    But another girl, nine-year-old Madeline Snow, has vanished, too, and Nick becomes increasingly convinced that the two disappearances are linked. Now Nick has to find her sister, before it's too late.

Hysteria


Megan Miranda - 2013
    She can't remember the details of that night but everyone knows it was self-defense, so she isn't charged. But Mallory still feels Brian's presence in her life. Is it all in her head? Or is it something more? In desperate need of a fresh start, Mallory is sent to Monroe, a fancy prep school where no one knows her . . . or anything about her past.But the feeling follows her, as do her secrets. Then, one of her new classmates turns up dead. As suspicion falls on Mallory, she must find a way to remember the details of both deadly nights so she can prove her innocence-to herself and others.In another riveting tale of life and death, Megan Miranda's masterful storytelling brings readers along for a ride to the edge of sanity and back again.

Premeditated


Josin L. McQuein - 2013
    A week ago, Dinah’s cousin Claire cut her wrists.Five days ago, Dinah found Claire’s diary and discovered why.Three days ago, Dinah stopped crying and came up with a plan.Two days ago, she ditched her piercings and bleached the black dye from her hair.Yesterday, knee socks and uniform plaid became a predator’s camouflage.Today, she’ll find the boy who broke Claire.By tomorrow, he’ll wish he were dead.

The Cousins


Karen M. McManus - 2020
    Rich and reclusive, she disinherited their parents before they were born. So when they each receive a letter inviting them to work at her island resort for the summer, they're surprised... and curious.Their parents are all clear on one point—not going is not an option. This could be the opportunity to get back into Grandmother's good graces. But when the cousins arrive on the island, it's immediately clear that she has different plans for them. And the longer they stay, the more they realize how mysterious—and dark—their family's past is.The entire Story family has secrets. Whatever pulled them apart years ago isn't over—and this summer, the cousins will learn everything.

The Secrets of Lily Graves


Sarah Strohmeyer - 2014
    She knows that perfect senior-class president Erin Donohue isn’t what she seems. She knows why Erin’s ex-boyfriend, hot football player Matt Houser, broke up with her. And she also knows that, even though she says she and Matt are just friends, there is something brewing between them—something Erin definitely did not like.But secrets, even ones that are long buried, have a way of returning to haunt their keeper.So when Erin is found dead the day after attacking Lily in a jealous rage, Lily's and Matt’s safe little lives, and the lives of everyone in their town of Potsdam, begin to unravel. And their relationship—which grew from innocent after-school tutoring sessions to late-night clandestine rendezvous—makes them both suspects.As her world crumbles around her, Lily must figure out the difference between truth and deception, genuine love and a web of lies. And she must do it quickly, before the killer claims another victim.

I Killed Zoe Spanos


Kit Frick - 2020
    What she finds instead is a community on edge after the disappearance of Zoe Spanos, a local girl who has been missing since New Year's Eve. Anna bears an eerie resemblance to Zoe, and her mere presence in town stirs up still-raw feelings about the unsolved case. As Anna delves deeper into the mystery, stepping further and further into Zoe's life, she becomes increasingly convinced that she and Zoe are connected--and that she knows what happened to her.Two months later, Zoe's body is found in a nearby lake, and Anna is charged with manslaughter. But Anna's confession is riddled with holes, and Martina Green, teen host of the Missing Zoe podcast, isn't satisfied. Did Anna really kill Zoe? And if not, can Martina's podcast uncover the truth?

Seed


Lisa Heathfield - 2015
    Seed will never let you go.Fifteen-year-old Pearl has lived her whole life protected within the small community at Seed, where they worship Nature and idolise their leader, Papa S. When some outsiders arrive, everything changes. Pearl experiences feelings that she never knew existed and begins to realise that there is darkness at the heart of Seed. A darkness from which she must escape, before it's too late.