Teen Girl Mystery

When Jo-Lynn Kirby ‘s former best friend—pretty, nice Maddie Price—comes to her claiming to be in trouble, Jo assumes it's some kind of joke. After all, Jo has been an outcast ever since her nude photos were leaked—and since everyone decided she deserved it. There’s no way Maddie would actually come to her for help. But then Maddie is gone. As Jo digs deeper into Maddie’s disappearance, she’s left to wonder who she’s really searching for: Maddie, or the girl she used to be.

Ever since her sister Kasey was institutionalized, then seeing Lydia Small die a horrible, violent death, Alexis just wants things to go back to the way they were before all of it happened. But normal people don't see decaying bodies haunting photographs. Normal people don't have to deal with regular intrusions from Lydia's angry ghost, sometimes escalating to terrifying attacks. At first it seems that Lydia wants revenge on Alexis alone.

When Sasha's best friend, Xavier, gets back together with his cheating ex, Ivy, Sasha knows she needs to protect him. So she poses as a guy online to lure Ivy away. But Sasha's plan goes sickeningly wrong. And she soon learns to be careful of who you pretend to be because you might be surprised by who you become. Told in multiple points of view, Bad Girls with Perfect Faces is sexy and twisted, with shocks at every turn.

Merry is bubbly, outgoing, and optimistic. Mally is thoughtful, solitary, and independent. The twins think of themselves as one. They dream the same dreams, experience the same emotions, and even share a language nobody else can understand. Then, on their 13th birthday, a mysterious fire nearly kills them both. Suddenly, they begin having strange visions - different visions - and the bond between them begins to unravel.

Rebekah Daniels is just your ordinary spunky 9 year old girl living in the small town of Curtis Bay...EXCEPT she is determined NOT to be ordinary at all! Her small town is filled with mysteries and Rebekah is sure that she, along with her best friend Mouse, will be able to solve every last one of them.

The daughter of two astronauts, Romy Silvers is no stranger to life in space. But she never knew how isolating the universe could be until her parents’ tragic deaths left her alone on the Infinity, a spaceship speeding away from Earth. It seems like a dream come true when NASA alerts her that another ship, the Eternity, will be joining the Infinity. Romy begins exchanging messages with J, the captain of the Eternity. But as the Eternity gets closer, Romy learns there’s more to J’s mission than she could have imagined.

Two months after Elizabeth Holland's dramatic homecoming, Manhattan eagerly awaits her return to the pinnacle of society. When Elizabeth refuses to rejoin her sister Diana's side, however, those watching New York's favorite family begin to suspect that all is not as it seems behind the stately doors of No. 17 Gramercy Park South.

All eyes are on those closest to the dearly departed: her mischievous sister, Diana, now the family's only hope for redemption; New York's most notorious cad, Henry Schoon-maker, the flame Elizabeth never extinguished; the seductive Penelope Hayes, poised to claim all that her best friend left behind including Henry; even Elizabeth's scheming former maid, Lina Broud, who discovers that while money matters and breeding counts, gossip is the new currency.<

April had absolutely no intention of becoming the only person who knows that Gabriel Winterborne, the missing-and-presumed-dead billionaire, is actually living in the basement of Winterborne House, sharpening his swords and looking for vengeance. Now it’s up to April to keep him alive. But there’s only so much a 12-year-old girl can do, so April must turn to the other orphans for help. Together, they’ll have to unravel the riddle of a missing heir and a creepy legend, and find a secret key, before the only home they’ve ever known is lost to them forever.

It's been months since the ghost of Anna Korlov opened a door to Hell in her basement and disappeared into it, but ghost-hunter Cas Lowood can't move on. His friends remind him that Anna sacrificed herself so that Cas could live - not walk around half dead, pining for her. He knows they're right, but in Cas's eyes, no living girl he meets can compare with the dead girl he fell in love with. Now he's seeing Anna everywhere: sometimes when he's asleep and sometimes in waking nightmares. But something is very wrong....

In the peaceful seaside town of Cape Bonita, wicked secrets and lies are hidden just beneath the surface. But all it takes is one tragedy for them to be exposed. The most popular girls in school are turning up dead, and Penelope Malone is terrified she's next. All the victims so far have been linked to Penelope—and to a boy from her physics class. The one she's never really noticed before, with the rumored dark past and a brooding stare that cuts right through her. There's something he isn't telling her. But there's something she's not telling him, either.

Sid knows their dad didn’t do it—this time. He’s currently serving a life sentence for the five girls he murdered ten years ago. Girls whose bodies he dumped into the lake. The same lake where June Hargrove was just found. And while Sid’s dad couldn’t have done it, suspicion is now directed at Sid. The only person who doesn’t suspect Sid is the new girl, Mavis—as long as Sid doesn’t let her find out about their past.

Acclaimed children's author Avi's many accolades include a Newbery Medal and Boston Globe-Horn Book Award. Inspired by true stories from the American Revolution, Sophia's War begins in 1776, when British troops arrive on the doorstep of 12-year-old Sophia Calderwood's home in New York. After the disappearance and possible capture of her brother - and the execution of Nathan Hale - Sophia has vowed to do all she can to help the cause for independence. But the war will test her in ways she never imagined

I can't believe I fell for it. It was still dark when I woke up this morning. As soon as my eyes opened, I knew where I was. A low-ceilinged rectangular building made entirely of whitewashed concrete. There are six little rooms along the main corridor. There are no windows. No doors. The lift is the only way in or out. What's he going to do to me? What am I going to do? If I'm right, the lift will come down in five minutes. It did. Only this time it wasn't empty....

Partying with popular classmates they barely know is not what Eva and her BFFs had in mind for their spring break. But things have been off ever since Miles' academic career took a turn for the worse (they don't talk about it), so a trip to a private beach lodge might be exactly what they need. And Eva won’t admit it, but the chance to reconnect with Colton is worth putting up with Piper’s constant livestreams to her thousands of “besties.”

Del has had a crush on Kiera Westing since kindergarten. And now, during their junior year, she’s finally available. So when Kiera volunteers for an opportunity at their church, Del’s right behind her. Though he quickly realizes he’s inadvertently signed up for a Purity Pledge. His dad thinks his wires are crossed, and his best friend, Qwan, doesn’t believe any girl is worth the long game. But Del’s not about to lose his dream girl, and that’s where fellow pledger Jameer comes in.

The fate of the world is not something a girl wants on her shoulders, and that is especially true for Lorelei McAlister. Unfortunately for her, that is exactly where the world's fate has decided to take up residence. Lorelei has seen firsthand the horrors that lie beneath our everyday world. And those horrors are getting her friends killed. Because of this, she agrees to leave the sanctity of her hometown and is sent to a different world entirely. A boarding school. But even here she is being watched.

The Haves. The Have-Nots. Kate O'Brien appears to be a Have-Not. Her whole life has been a series of setbacks she's had to snake her way out of—some more sinister than others. But she's determined to change that. She's book-smart. She's street-smart. And she's also a masterful liar. As the scholarship student at the Waverly School in NYC, Kate has her work cut out for her: Her plan is to climb the social ranks and land a spot at Yale. She's already found her "people" among the senior-class "it" girls.

New beginnings. Shocking revelations. Unexpected endings. As spring turns into summer, Elizabeth relishes her new role as a young wife, while her sister, Diana, searches for adventure abroad. But when a surprising clue about their father's death comes to light, the Holland girls wonder at what cost a life of splendor comes.

At the very southern tip of South America looms an isolated finishing school. Legend has it that the land will curse those who settle there. But for Mavi - a bold Buenos Aires native fleeing the military regime that took her mother - it offers an escape to a new life as a young teacher to Argentina’s elite girls. Mavi tries to embrace the strangeness of the imposing house - despite warnings not to roam at night, threats from an enigmatic young man, and rumors of mysterious Others. But one of Mavi’s 10 students is missing, and students and teachers begin to behave as if possessed.