The Killer's Cousin


Nancy Werlin - 1998
    His eleven-year-old cousin, Lily, exhibits malicious behavior that escalates from eavesdropping and taunting to "guerrilla attacks" on David's apartment-strewing trash, destroying computer files, gluing CDs into their cases. Consumed by problems in their marriage dating back to the death of their older daughter Kathy four years before, Lily's parents refuse to recognize her disturbing actions and attitude.Expertly paced, the thriller unfolds tantalizingly slowly, as David learns additional details about Kathy's death and Lily's involvement. As the narrator, he also withholds the full story of his girlfriend's death until the very end, which both adds to the suspense and appropriately reflects his longing for privacy and anonymity. His deep-rooted guilt and loss color his thoughts and cast doubt in the reader's mind about his innocence. Everyday details such as David's adjustment to a new school and his interest in "The X-Files" ground the story in reality. Young adults will eat this one up.

All the Truth That's in Me


Julie Berry - 2013
    Two years ago, only Judith returned, permanently mutilated, reviled and ignored by those who were once her friends and family.Unable to speak, Judith lives like a ghost in her own home, silently pouring out her thoughts to the boy who’s owned her heart as long as she can remember—even if he doesn’t know it—her childhood friend, Lucas.But when Roswell Station is attacked, long-buried secrets come to light, and Judith is forced to choose: continue to live in silence, or recover her voice, even if it means changing her world, and the lives around her, forever.This startlingly original novel will shock and disturb you; it will fill you with Judith’s passion and longing; and its mysteries will keep you feverishly turning the pages until the very last.

The Book of Blood and Shadow


Robin Wasserman - 2012
    And Max, Nora's sweet, smart, soft-spoken Prince Charming, was gone. He was also—according to the police, according to her parents, according to everyone—a murderer.Desperate to prove his innocence, Nora follows the trail of blood, no matter where it leads. It ultimately brings her to the ancient streets of Prague, where she is drawn into a dark web of secret societies and shadowy conspirators, all driven by a mad desire to possess something that might not even exist. For buried in a centuries-old manuscript is the secret to ultimate knowledge and communion with the divine; it is said that he who controls the Lumen Dei controls the world. Unbeknownst to her, Nora now holds the crucial key to unlocking its secrets. Her night of blood is just one piece in a puzzle that spans continents and centuries. Solving it may be the only way she can save her own life.

Chasing Vermeer


Blue Balliett - 2004
    Before they know it, the two find themselves at the center of an international art scandal, where no one — neighbors, parents, teachers — is spared from suspicion. As Petra and Calder are drawn clue by clue into a mysterious labyrinth, they must draw on their powers of intuition, their problem-solving skills, and their knowledge of Vermeer. Can they decipher a crime that has left even the FBI baffled?

The Recruit


Robert Muchamore - 2004
    For official purposes, these agents do not exist. They are sent out on missions to spy on terrorists, hack into crucial documents, and gather intel on global threats—all without gadgets or weapons. It is an exceptionally dangerous job, but these agents have one crucial advantage: adults never suspect that teens are spying on them. James is the latest CHERUB recruit. He’s a bit of a troublemaker, but he’s also brilliant. And CHERUB needs him. James has no idea what to expect, but he’s out of options. Before he can start in the field he must first survive one hundred grueling days of basic training, where even the toughest recruits don’t make it to the end.

Shug


Jenny Han - 2006
    And she's about to become your new best friend. Annemarie Wilcox, or Shug as her family calls her, is beginning to think there's nothing worse than being twelve. She's too tall, too freckled, and way too flat-chested. Shug is sure that there's not one good or amazing thing about her. And now she has to start junior high, where the friends she counts most dear aren't acting so dear anymore -- especially Mark, the boy she's known her whole life through. Life is growing up all around her, and all Shug wants is for things to be like they used to be. How is a person supposed to prepare for what happens tomorrow when there's just no figuring out today?

The Lie Tree


Frances Hardinge - 2015
    There was no mistaking them. She had seen their likeness painstakingly sketched in her father's journal. This was his greatest secret, his treasure and his undoing. The Tree of Lies. Now it was hers, and the journey he had never finished stretched out before her.When Faith's father is found dead under mysterious circumstances, she is determined to untangle the truth from the lies. Searching through his belongings for clues, she discovers a strange tree. A tree that feeds off whispered lies and bears fruit that reveals hidden secrets.But as Faith's untruths spiral out of control, she discovers that where lies seduce, truths shatter...

Hangman's Curse


Frank E. Peretti - 2001
    The message of Hangman's Curse on the wounded spirit is one that teens will never forget. In this gripping mystery/adventure a mysterious curse appears to be spreading throughout Baker High, attacking popular student athletes and immobilizing the student body with fear while Elijah and Elisha, teenage twins, must work to uncover the truth.

The Third Twin


C.J. Omololu - 2015
    Identical DNA. Identical suspects. It's Pretty Little Liars meets Revenge in this edge-of-your-seat thriller with a shocking twist.When they were little, Lexi and her identical twin, Ava, made up a third sister, Alicia. If something broke? Alicia did it. Cookies got eaten? Alicia's guilty. Alicia was always to blame for everything. The game is all grown up now that the girls are seniors. They use Alicia as their cover to go out with boys who are hot but not exactly dating material. Boys they'd never, ever be with in real life.Now one of the guys Alicia went out with has turned up dead, and Lexi wants to stop the game for good. As coincidences start piling up, Ava insists that if they follow the rules for being Alicia, everything will be fine. But when another boy is killed, the DNA evidence and surveillance photos point to only one suspect: Alicia. The girl who doesn't exist. As she runs from the cops, Lexi has to find the truth before another boy is murdered. Because either Ava is a killer…or Alicia is real.

Inside the Shadow City


Kirsten Miller - 2006
    A million rats, delinquent Girl Scouts out for revenge, and a secret city below the streets of Manhattan combine in this remarkable novel about a darker side of New York City you have only just begun to know about…

The Name of the Star


Maureen Johnson - 2011
    The police are left with few leads and no witnesses. Except one. Rory spotted the man believed to be the prime suspect. But she is the only one who saw him - the only one who can see him. And now Rory has become his next target...unless she can tap her previously unknown abilities to turn the tables.

Tunnels


Roderick Gordon - 2007
    In fact, the only bond he shares with his eccentric father is a passion for archaeological excavation. So when his dad mysteriously vanishes, Will is compelled to dig up the truth behind his disappearance. He unearths the unbelievable: a subterranean society that time forgot. "The Colony" has existed unchanged for a century, but it's no benign time capsule of a bygone era. Because the Colony is ruled by a merciless overclass, the Styx. Will must free his father--is he also about to ignite a revolution?

The Body of Christopher Creed


Carol Plum-Ucci - 2000
    Soon fingers begin pointing, and several lives are changed forever.

Evil Genius


Catherine Jinks - 2005
    At seven, he was illegally hacking into computers. Now he's fourteen and studying for his World Domination degree, taking classes like embezzlement, misinformation, forgery, and infiltration at the institute founded by criminal mastermind Dr. Phineas Darkkon. Although Cadel may be advanced beyond his years, at heart he's a lonely kid. When he falls for the mysterious and brilliant Kay-Lee, he begins to question the moral implications of his studies for the first time. But is it too late to stop Dr. Darkkon from carrying out his evil plot?An engrossing thriller with darkness and humor, freaks and geeks, Evil Genius explores the fine line between good and evil in a strange world of manipulations and subterfuge where nothing is as it seems.

Killing Britney


Sean Olin - 2005
    First it was her mom, who drowned on a family rafting trip. Then her hockey-star boyfriend, Ricky, was killed in a hit-and-run. When the deaths continue to pile up, everyone fears for Britney. Sure she's popular, blond, and fabulous. But is that enough reason for someone to want to...kill her?