Teen Girl Detective

London, April 1812. Eighteen-year-old Lady Helen Wrexhall is on the eve of her debut presentation to the Queen. Her life should be about gowns and dancing, and securing a suitable marriage. Instead, when one of her family's housemaids goes missing, Lady Helen is drawn to the shadows of Regency London. There, she finds William, the Earl of Carlston. He has noticed the disappearance, too, and is one of the few who can stop the perpetrators: a cabal of powerful demons that has infiltrated every level of society.

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.

Mattie Gokey has a word for everything. She collects words, stores them up as a way of fending off the hard truths of her life, the truths that she can't write down in stories.

Eigentlich ist der Fall abgeschlossen: Vor fünf Jahren wurde die Schülerin Andie Bell von ihrem Freund Sal Singh ermordet. Die Polizei ist sich sicher, dass es so war. Die ganze Stadt ist sich sicher. Alle - außer Pippa. Für ein Schulprojekt will sie den Fall noch einmal aufrollen. Bewaffnet mit ihrem Laptop, einer Diktiergerät-App und viel Mut beginnt Pippa, Fragen zu stellen. Doch bald merkt sie, dass nicht alle wollen, dass die dunklen Geheimnisse der Vergangenheit gelüftet werden ..

Sixteen-year-old Alice is spending the summer in Paris, but she isn't there for pastries and walks along the Seine. When her grandmother passed away two months ago, she left Alice an apartment in France that no one knew existed. An apartment that has been locked for more than 70 years. Alice is determined to find out why the apartment was abandoned and why her grandmother never once mentioned the family she left behind when she moved to America after World War II. With the help of Paul, a charming Parisian student, she sets out to uncover the truth.

Eigentlich ist der Fall abgeschlossen: Vor fünf Jahren wurde die Schülerin Andie Bell von ihrem Freund Sal Singh ermordet. Die Polizei ist sich sicher, dass es so war. Die ganze Stadt ist sich sicher. Alle - außer Pippa. Für ein Schulprojekt will sie den Fall noch einmal aufrollen. Bewaffnet mit ihrem Laptop, einer Diktiergerät-App und viel Mut beginnt Pippa, Fragen zu stellen. Doch bald merkt sie, dass nicht alle wollen, dass die dunklen Geheimnisse der Vergangenheit gelüftet werden.

Shortly before her 17th birthday, Emma discovers she has a long-lost twin named Sutton Mercer. She contacts Sutton, who agrees to a rendezvous but never shows up. Curious at first, Emma slips into Sutton's ultra-glamorous life, assuming her identity. When it becomes clear that Sutton is not coming back, that someone made sure she never could, Emma plunges in to investigate who could have wanted her sister gone (a fairly long list, she discovers).

Cammie Morgan has lost her father and her memory, but in the heart-pounding conclusion to the bestselling Gallagher Girls series, she finds her greatest mission yet. Cammie and her friends finally know why the terrorist organization called the Circle of Cavan has been hunting her. Now the spy girls and Zach must track down the Circle's leaders and stop them before they can implement a master plan that will change Cammie - and her country - forever.

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.”

After staking out, obtaining, and then being forced to give up her first boyfriend, Josh, all Cammie Morgan wants is a peaceful semester. But that's easier said than done when you're a CIA legacy and go to the premier school in the world...for spies. Cammie may have a genius I.Q., but there are still a lot of things she doesn't know. Like, will her ex-boyfriend even remember she exists? And how much trouble is she really in after what happened last semester? And most of all, why is her mother acting so strangely?

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.

Amsterdam, 1943. Hanneke spends her days procuring and delivering sought-after black market goods to paying customers, her nights hiding the true nature of her work from her concerned parents, and every waking moment mourning her boyfriend, who was killed on the Dutch front lines when the Germans invaded. She likes to think of her illegal work as a small act of rebellion.

Calista, Zoe, Holly, and Denise were inseparable best friends when they spent their summers together at sleepaway camp. But after an unexplained tragedy forced the camp to close, the girls drifted apart.

Maybe if I hadn't slept through my alarm, slammed into Kristin - my high school's reigning mean girl - or stepped in a puddle, destroying my mom's new suede DVF boots (which I borrowed without asking), I wouldn't have been in the wrong place at the wrong time, and I wouldn't have been pushed in front of that arriving train. But I did, and I was. And because I died under mysterious circumstances, I can't pass straight over to the Other Side. Apparently the only way out of this limbo is to figure out who killed me. But at least I'm not alone.

Friday's Mum, the Nobel Prize winning physicist, has been accused of espionage. The police think she's been selling secrets about the CERN Hadron Super Collider. Friday knows her mother isn't capable of such a thing - this is a woman who can't even operate a dishwasher. She's got to smuggle herself into Switzerland to clear her Mum's name. Fortunately, Melanie is a master of disguise. After an extremely extreme make-over, Friday arrives at CERN and finds axolotls in the water coolers, graffiti in the great hall and most baffling of all - her sister has fallen in love with an engineer!

Lia Setiawan has never really fit in. And when she wins a full ride to the prestigious Draycott Academy on a track scholarship, she's determined to make it work even though she's never felt more out of place. But on her first day there she witnesses a girl being forcefully carried away by campus security. Her new schoolmates and teachers seem unfazed, but it leaves her unsure of what she's gotten herself into.

Seventeen years ago, Layla Trello was murdered and her killer was never found. Enter true-crime fan Piper Gray, who is determined to reopen Layla’s case and get some answers. With the help of Jonas—who has a secret of his own—Piper starts a podcast investigating Layla’s murder. But as she digs deeper into the mysteries of the past, Piper begins receiving anonymous threats telling her to back off the investigation, or else. The killer is still out there, and Piper must uncover their identity before they silence her forever.

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.

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.<

They say Delia burned herself to death in her stepfather's shed. They say it was suicide. But June doesn't believe it. June and Delia used to be closer than anything. Best friends in that way that comes before everyone else - before guys, before family. It was like being in love, but more. They had a billion secrets tying them together like thin silk cords. But one night a year ago, everything changed. June, Delia, and June's boyfriend, Ryan, were just having a little fun. Their good time got out of hand.