Young Teen Mystery

When Ali's best friend, Gabe, is reported missing, Ali is desperate to find him. At the same time, a string of burglaries targets his neighborhood - and even his own house. With his father on trial for a crime he didn't commit, it's up to Ali to search for clues and find his friend. But being a kid sleuth isn't easy - especially when your father warns you not to get involved! - and Ali soon learns that clues aren't always what they seem. Will his detective work lead to a break in Gabe's case or cause even more trouble for the Cross family?

Sydney Sage is an Alchemist, one of a group of humans who dabble in magic and serve to bridge the worlds of humans and vampires. They protect vampire secrets - and human lives.

In The Fiery Heart, Sydney risked everything to follow her gut, walking a dangerous line to keep her feelings hidden from the Alchemists.

Now in the aftermath of an event that ripped their world apart, Sydney and Adrian struggle to pick up the pieces and find their way back to each other. But first, they have to survive.

Sur les serveurs de La ligue des mercenaires, les gamers la connaissent sous le nom de Stargrrrl, une soldate redoutable, une combattante aguerrie, une dangereuse tireuse d’élite dont il vaut mieux éviter de se trouver dans la mire.

In the magical realm of Mystic City, Aria Rose, daughter to one of the city's ruling families, is betrothed to Thomas Foster, the son of her parents' enemies. With the unwanted marriage drawing closer, Aria encounters a rebel mystic from the Depths - and begins to question everything she knows about her world.

Amateur sleuth Stevie Bell needs a good murder. After catching a killer at her high school, she’s back at home for a normal (that means boring) summer. But then she gets a message from the owner of Sunny Pines, formerly known as Camp Wonder Falls - the site of the notorious unsolved case, the Box in the Woods Murders. Back in 1978, four camp counselors were killed in the woods outside of the town of Barlow Corners, their bodies left in a gruesome display.

Andromeda is a debtera — an exorcist hired to cleanse households of the Evil Eye. She would be hired, that is, if her mentor hadn’t thrown her out before she could earn her license. Now her only hope of steady work is to find a Patron — a rich, well-connected individual who will vouch for her abilities.

Once Amy and Dan Cahill's choice was simple - take a million dollars or the first of 39 Clues that lead to the source of unimaginable power. Now it's clear that the hunt for Clues is bigger than anything that Amy and Dan could ever have imagined.

Lena has her killer style, her awesome boyfriend, and a plan. She knows she's going to make it big. Campbell, on the other hand, is just trying to keep her head down and get through the year at her new school. When both girls attend the Friday-night football game, what neither expects is for everything to descend into sudden mass chaos. Chaos born from violence and hate. Chaos that unexpectedly throws them together. They aren't friends. They hardly understand the other's point of view. But none of that matters when the city is up in flames.

Nancy is helping out her Dad’s friend, Louise Alain, and her dog, Marge, at an upcoming dog show in Montreal. Marge is a professional and needs someone she can trust to handle her at the biggest show of the season. Nancy is happy to oblige, especially since Louise invited Bess and George as well! Of course, the three friends are investigating a crime within hours of their arrival. One of the show dogs was drugged and a giant wad of gum was matted into its hair.

Ever since Tory Brennan and her friends rescued Cooper, a kidnapped wolf pup with a rare strain of canine parvovirus, they've turned from regular kids into a crime-solving pack! But now the very place that brought them together - the Loggerhead Island Research Institute - is out of funding and will have to shut down. That is, unless the Virals can figure out a way to save it!

To save everyone she loves from imminent death, kitsune shape-shifter Yumeko gave up the final piece of the Scroll of a Thousand Prayers. Now, she and her ragtag band of companions must make one desperate final effort to stop the Master of Demons from using the scroll to call the Great Kami Dragon and make the wish that will plunge the empire into chaos. Shadow clan assassin Kage Tatsumi has regained control of his body and agreed to a true deal with the devil - the demon inside him, Hakaimono. They will share his body and work with Yumeko to stop a madman.

A year ago, beloved cheerleader Stella Blackthorn vanished without a trace. Devastated, her younger sister, Iris, launched her own investigation, but all she managed to do was scare off the police’s only lead and earn a stern warning: Once she turns 18, more meddling means prison-level consequences. Then, a year later, the unthinkable happens. Iris’s ex-girlfriend, Heather, goes missing, too—just after dropping the polarizing last episode of her true crime podcast all about Iris’s sister. This time, nothing will stop Iris and her amateur sleuthing agency from solving these disappearances.

With Tara still in the clutches of the Elite Elgen Guard Unit the Chasqui and their malevolent leader, the Sovereign Amash, Michael Vey and the Electroclan have no choice but to continue the fierce battle that has been waging since their arrival in Peru. But saving one of their own means battling a onetime teammate, as Jack has turned traitor and joined forces with Amash and his men. At the same time, the clan must work with the Alpha Team to act before the Chasqui can put their plan to destroy the city of Arequipa into motion.

Frankie Rosenberg is the world's first slayer-witch, but she doesn't have that slay-life balance figured out just yet. She's still reeling from the deadly explosion at the annual slayer retreat—and new evidence that some slayers may have survived. And while she's defeated her first Big Bad, Frankie soon realizes it was just a warm up act—and bigger, badder forces of evil are only just getting started.

Darren is going back to where it all started, back to where he was reborn as a child of the night. But like Darren, the town has changed a lot over the years. Back home, old enemies await. Scores must be settled. Destiny looks certain to destroy him, and the world is doomed to fall to the Ruler of the Night. Travel home with Darren in this, the penultimate book in the saga.

Scorpia has dogged Alex Rider for most of his life. They killed his parents, they did their best to con Alex into turning traitor, and they just keep coming back with more power. Now the world's most dangerous terrorist organization is playing with fire in the world's most combustible land: the Middle East. No one knows Scorpia like Alex. And no one knows how best to get to Alex like Scorpia. And this time, Alex won't get away.

Ryan has saved Ethan's life more than once. Ethan thinks he must be a guardian angel. But Ryan works for CHERUB, a secret organisation with one key advantage: even experienced criminals never suspect that children are spying on them. Ethan's family runs a billion-dollar criminal empire, and Ryan's job is to destroy it. Can Ryan complete his mission without destroying Ethan as well? For official purposes, these children do not exist.

They didn't mean it. They didn't mean to hit the boy. There was a party, and it was an accident... that wasn't who they were. They were pre-law, a football player, bound for New York. No one could know, so Barry, Julie, Helen, and Ray swore one another to secrecy. But now, a year later, someone knows. Julie receives a haunting, anonymous threat: "I know what you did last summer." The dark lie is unearthed, and before the four friends know it they need to outsmart a killer... or they will be the next to die.

A headless horseman haunts Sleepy Hollow! At least that’s the legend in the tiny village of Tarrytown. But scary stories won’t stop the town’s new schoolmaster, Ichabod Crane, from crossing the hollow, especially when the beautiful Katrina lives on the other side.

Nancy, Bess, and George are excited to attend Oracle College's annual Greek mythology themed gala. But the festive sprit turns troubled when a student falls from the balcony mid-speech. Nancy's investigations quickly reveal this was a case of collegiate sabotage. Can she find the campus menace before someone else gets hurt?