Teen Girl Mystery

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.

Dahlia 16 sees her face in every crowd. She's nothing special - just one of 5,000 girls created from a single genome to work for the greater good of the city. Meeting Trigger 17 changes everything. He thinks she's interesting. Beautiful. Unique. Which means he must be flawed. When Dahlia can't stop thinking about him - when she can't resist looking for him, even though that means breaking the rules - she realizes she's flawed, too. But if she's flawed, then so are all her identicals. And any genome found to be flawed will be recalled.

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.

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.”

Popular Daphne Blake and über-nerd Velma Dinkley aren't friends. They aren't enemies either. They don't have any reason to speak to each other, and that's how they prefer it. They grew up together - been best friends since pre-K - but when they hit middle school, Daphne dropped Velma and never looked back. These days, Daphne's deep in the popular crowd, daughter of the richest family in town, while Velma's an outsider, hiding from the world behind her thick glasses. But then Daphne's best friend, Marcy - who happens to be Velma's cousin - goes missing.

Temple Baker knows that evil runs in her blood. Her father is the North Point Killer, an infamous serial killer known for branding his victims. He was the talk of countless true crime blogs for years. Some say he was possessed by a demon. Some say they never found all his victims. Some say that even though he’s now behind bars, people are still dying in the woods.

Elodie journeys to the town of Two Castles to become a mansioner - an actress - but the master of the troupe turns her away. Brilliant dragon Meenore takes her in, then sends her on a dangerous mission within an ogre’s castle. There, disguised as a kitchen maid, she plays the role of a lifetime, pitted against a foe intent on murder. Black-and-white cats, a handsome cat trainer, a greedy king, a giddy princess, a shape-shifting ogre, a brilliant dragon.... Elodie must discover which of them is kind, which is cruel, and, most of all, which is the one who deserves her trust.

Andrea McNulty has a wonderful life: she's a high school field hockey star, a doted-upon big sister, the beloved daughter of two happy parents. But when she wakes up in a motel room the morning after her eighteenth birthday, she's covered in blood and can't remember what happened the previous night. According to the news, Andi's parents were brutally attacked in the middle of the night. Her father is dead, her mother is in a coma, her little brother Josh is missing—and Andi is the prime suspect.

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

Eli isn't just a teenage girl - she's a made-thing the witches created to hunt down ghosts in the human world. Trained to kill with her seven living blades, Eli is a flawless machine, a deadly assassin. But when an assignment goes wrong, Eli starts to question everything she was taught about both worlds, the Coven, and her tyrannical witch-mother.

With one touch of any body that passes through Richter Funeral Home, Georgia Richter can awaken the spirit of the departed. With one more touch, she makes the spirit disappear to a fate that remains mysterious to her. To cope with her deep anxiety about death, she does her best to fulfill the final wishes of the deceased whose ghosts she briefly revives. Then her classmate Milo's body arrives at Richter—and his spirit wants help with unfinished business, forcing her to reckon with her relationship to grief and mortality.

Farrah "Digit" Higgins may be going to MIT in the fall, but this L.A. high school genius has left her geek self behind in another school district so she can blend in with the popular crowd at Santa Monica High and actually enjoy her senior year. But when Farrah, the daughter of a UCLA math professor, unknowingly cracks a terrorist group's number sequence, her laid-back senior year gets a lot more interesting. Soon she is personally investigating the case, on the run from terrorists, and faking her own kidnapping - all while trying to convince a young, hot FBI agent to take her seriously.

For fans of Cassandra Clare's City of Bones and Laini Taylor's Daughter of Smoke & Bone, The Girl at Midnight is the story of a modern girl caught in an ancient war. Beneath the streets of New York City live the Avicen, an ancient race of people with feathers for hair and magic running through their veins. Age-old enchantments keep them hidden from humans. All but one. Echo is a runaway pickpocket who survives by selling stolen treasures on the black market, and the Avicen are the only family she's ever known.

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....

Being able to detect black magic isnt all tea and crumpetsand for Theodosia Throckmorton, it can be a decidedly tricky business! When Sticky Will drags Theo to a magic show featuring the Great Awi Bubu, she quickly senses there is more to the magician than he lets on, setting in motion a chain of events she never could have bargained for.

Sophie Young and Grace Yang have been taking it easy ever since they solved the biggest crime Luna Vista had ever seen. But things might get interesting again now that everyone is gearing up for the 125th annual Winter Sun Festival - a town tradition that involves floats, a parade, and a royal court made up of local high school girls.

The troublemaker. The overachiever. The cheer captain. The dead girl. Like every high school in America, Jefferson-Lorne High contains all of the above. After the shocking murder of senior Emma Baines, three of her classmates are at the top of the suspect list: Claude, the notorious partier; Avery, the head cheerleader; and Gwen, the would-be valedictorian. But appearances are never what they seem. And the truth behind what really happened to Emma may just be lying in plain sight. As long buried secrets come to light, the clock is ticking to find Emma's killer.

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.

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.

New student Lizzy Palmer is the talk of Shadyside High. Michael and his girlfriend Pepper befriend her, but the closer they get to her, the stranger she seems...and the more attractive she is to Michael. He invites her to join him on a snowmobile race that ends in a tragic accident. Soon, Michael's friends start being murdered, and Pepper becomes convinced that Lizzy is behind the killings.