Teen Girl Mystery

Sophronia continues her second year at finishing school in style - with a steel-bladed fan secreted in the folds of her ball gown, of course. Such a fashionable choice of weapon comes in handy when Sophronia, her best friend Dimity, sweet sootie Soap, and the charming Lord Felix Mersey stowaway on a train to return their classmate Sidheag to her werewolf pack in Scotland. No one suspected what - or who - they would find aboard that suspiciously empty train.

After a botched escape plan from her boarding school, Abigail is stunned to discover the school is actually a cover for an elite spy ring called The Center, along with being training grounds for future spies. Even more shocking? Abigail's mother is a top agent for The Center and she has gone MIA, with valuable information that many people would like to have - at any cost. Along with a former nemesis and charming boy from her grade, Abigail goes through a crash course in Spy Training 101, often with hilarious - and sometimes painful - results.

When Olivia's mother was killed, everyone suspected her father of murder. But his whereabouts remained a mystery. Fast forward 14 years. New evidence now proves Olivia's father was actually murdered on the same fateful day her mother died. That means there's a killer still at large. It's up to Olivia to uncover who that may be. But can she do that before the killer tracks her down first?

After the mysterious death of their best friend, Ella, Yuki, and Rory are the talk of their elite school, Grimrose Académie. The police ruled Ariane’s death as a suicide, but the trio is determined to find out what really happened. When Nani Eszes arrives as their newest roommate, it sets into motion a series of events that no one could have predicted. As the girls retrace their friend’s final days, they discover a dark secret about Grimrose - Ariane wasn’t the first dead girl. They soon learn that all the past murders are connected to ancient fairy-tale curses....

After being placed in foster care, Rhi is hungry for a fresh start and begins working at the Happy Valley Wildlife Preserve. While in the woods, she stumbles upon a surreal sight: a pack of wolves guarding four feral and majestic girls. After Rhi gains their trust, they reveal that they’re princesses from another land, raised by a magical prophet they call Mother—and they're convinced Rhi is their lost fifth sister. Unsure what to believe, Rhi ushers the girls to civilization, where they’re met with societal uproar and scrutiny, dubbed “The Wild Girls of Happy Valley.”

Seven months ago, Edda was on the World War I front lines as one of two hundred “Hello Girls,” female switchboard operators employed by the US Army. She spent her nights memorizing secret connection codes to stay ahead of spying enemies, and her days connecting vital calls between platoons and bases and generals, all trying to survive—and win—a brutal war. Their lives were in Edda’s hands, and one day, in fateful seconds, everything went wrong.

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.

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.

A wealthy businessman is dead, and fifteen-year-old Ruby Monroe is in a Dallas jail awaiting trial for his murder. Ruby has no one she can count on—no one, except her state-appointed caseworker, a woman named Cadence Ware. In Ruby’s experience, that’s not anyone she can trust. Cadence is familiar with the cold reality of Ruby’s situation, even before Ruby was arrested. Angry and alone, homeless and hungry, breaking the law just to survive, she is the kind of girl no one wants to listen to, especially not the prosecutor who wants to put her away for life.

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.

Musical genius Mackenzie is desperate to get into Juilliard, even if it means playing a duet with her best friend's boyfriend. Beautiful Ava isn't above using her assets to get an A. Athletic Caitlin is one goal away from a soccer scholarship - if she can call a time-out on her relationship drama. Popular Julie has it all - literally, thanks to her hoarder mom - and will do anything to keep her family's secret. And former It Girl Parker is experimenting with her wild side.

Everyone knows Bettina’s father was the one who murdered her mother a decade ago. It’s the subject of podcasts, murder tours, and even a highly anticipated docuseries. But after growing up grappling with what that means, a string of copycat murders forces Bett to answer a harder question: What if he didn’t? Old-money Bett must team up with the only person willing to investigate alongside her: bookish goth girl Eugenia, the mortician’s daughter, who everyone says puts the makeup on corpses. Can this “true crime princess” unmask a murderer who’s much closer to home than she ever imagined?

Rosie is a beautiful girl - and it's always been enough. Boys crush on her; men stare at her; girls (begrudgingly) admire her. She's lucky, and she knows it. But it's the start of a new school year, and she begins to realize that she wants to be more. Namely, she's determined to be better to her best friend, Maddie, who's just back from a summer program abroad having totally blossomed into her own looks.

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.

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.

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

No one expected it to rain that much. But the rain kept coming, the dam broke, and lives were lost. Including five-year-old Clay Michaels, who was swept away in the floodwaters. Clay’s sister, Lucy, has never forgiven herself for her little brother’s death. She was supposed to hold on to him, to keep him from harm during that terrible night. She was supposed to protect him.

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.

Shade and Jadis are everything to each other. They share clothes, toothbrushes, and even matching stick-and-poke tattoos. So when Shade unexpectedly joins the cheerleading team, Jadis can hardly recognize who her best friend is becoming. Shade loves the idea of falling into a group of girls; she loves the discipline it takes to push her body to the limits alongside these athletes .

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.