Young Adult Mystery Thriller

Dan, Abby, and Jordan remain traumatized by the summer they shared in the Brookline asylum. Much as they'd love to move on, someone is determined to keep the terror alive, sending the teens photos of an old-timey carnival, with no note and no name. Finally, Dan receives a list of coordinates pointing to abandoned houses in the town near Brookline, and he is convinced that the only way to end this nightmare once and for all is to return to New Hampshire College and follow the trail.

When his 5-year-old neighbor goes missing, Jack can't help feeling responsible. He should have taken Cody home when he found him riding his bicycle near the Pine Barrens. And then a lost man wanders out of the woods after being chased all night by...something. Jack knows, better than anyone, that the Barrens are dangerous - a true wilderness filled with people, creatures, and objects lost from sight and memory. Like the ancient, 15-foot-tall stone pyramid he, Weezy, and Eddie discover. Jack thinks it might have been a cage of some sort, but for what kind of animal, he can't say.

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.

The X-Files Origins: Devil's Advocate explores the teen years of Dana Scully, the beloved character depicted in the cult-favorite TV show The X-Files. Her story is set in the spring of 1979, when serial murder, the occult, and government conspiracy were highlighted in the news. The book follows Scully as she experiences life-changing events that set her on the path to becoming an FBI agent.

For 12-year-old Emily, the best thing about moving to San Francisco is that it's the home city of her literary idol: Garrison Griswold, book publisher and creator of the online sensation Book Scavenger (a game where books are hidden in cities all over the country and clues to find them are revealed through puzzles). Upon her arrival, however, Emily learns that Griswold has been attacked and is now in a coma, and no one knows anything about the epic new game he had been poised to launch.

En la Barcelona de 1980 Óscar Drai sueña despierto, deslumbrado por los palacetes modernistas cercanos al internado en el que estudia. En una de sus escapadas conoce a Marina, una chica delicada de salud. Ella lo lleva a un cementerio donde juntos son testigos de un macabro ritual que sucede el último domingo de cada mes sin falta. A las diez de la mañana una mujer vestida de negro desciende de su carosa y le pone una sola rosa a un panteón sin nombre.

Sixteen-year-old Noa has been a victim of the system ever since her parents died. Now living off the grid and trusting no one, she uses her computer-hacking skills to stay safely anonymous and alone. But when she wakes up on a table in an empty warehouse with an IV in her arm and no memory of how she got there, Noa starts to wish she had someone on her side. Enter Peter Gregory. A rich kid and the leader of a hacker alliance, Peter needs people with Noa's talents on his team. Especially after a shady corporation called AMRF threatens his life in no uncertain terms.

Zara Jones believes in magic because the alternative is too painful to consider—that her murdered sister is gone forever and there is nothing she can do about it. Rather than grieving and moving on, Zara decides she will do whatever it takes to claw her sister back from the grave—even trading in the occult.

All they need to do is get out. Alissa, Sky, Miles and Mint are ready for a night of fun at the Escape Room. It's simple. Choose their game. Get locked in a room. Find the clues. Solve the puzzles. And escape the room in 60 minutes. But what happens if the Game Master has no intention of letting them go?

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.

On the cusp of womanhood, Georjie longs to unlock the full force of her fae-given powers. So when she’s invited to Scotland, she’s eager to explore the Highlands’ famed fairy realm hoping to find a mentor. But instead of unearthing a teacher, she discovers a mummified body within the walls of a 17th-century ruin. Teaming up with a handsome amateur historian, she uses her earth-elemental gift to overturn the secrets hidden deep in the soil. But never far from the trail of clues lurks a shadowy creature on the hunt for prey.

Abby Ward lives in a town haunted by disappearances. People vanish, and when they're found, their bodies have been dismembered and sewn back together in unnatural ways. But is it the work of a human killer…or something far darker?

Middle-aged witch Quinn Callahan agrees to hold a book launch for the best-selling but recently dead author Bartholomew Branson. It's a small favor for the new vampire. Unfortunately, things get out of hand when the author arranges a huge launch party and someone dies. Spells are going wrong, the book contains a dreadful mistake, and the town of Ballydehag, Ireland is once again in turmoil.

Taking from the rich and giving to the poor, Robin Hood and loyal followers fight for the oppressed against the evil Sheriff of Nottingham.

One man holds the key to freeing Aidan and Meg Falconer's parents from prison: a mysterious figure named Frank Lindenauer. Aidan and Meg must cross the country to try to catch him...even as the FBI tries to catch them first. In California, Aidan and Meg fall in with a crowd that already has its share of trouble going on. They want to believe they've found friends who will help them out. But if they're not careful, these "friends" will sell them out instead.

After a daring mission in space, Alex returns to Earth, crash landing in Australia. There, the Australian Secret Service promptly recruits him on a special case. This time he'll have to infiltrate a deadly Asian drug gang known as the Snakeheads - and once again face his arch enemy, Scorpia.

Jim Frayne has run away from Sleepyside, before Trixie could tell him that he is the sole heir to a huge fortune. With her best friend, Honey, Trixie sets out in a trailer across upstate New York to track Jim down...and stumbles upon another mystery along the way!

One day after school, Maggie Keene and her friends sneak into the abandoned courthouse in the middle of town to explore the old jail cells. Maggie doesn't know that there's a terrible secret buried in the basement - and a cold-blooded killer nearby who's determined to keep it that way.

Lady Helen has retreated to a country estate outside Bath to prepare for her wedding to the Duke of Selburn, yet she knows she has unfinished business to complete. She and the dangerously charismatic Lord Carlston have learned they are a dyad, bonded in blood, and only they are strong enough to defeat the Grand Deceiver, who threatens to throw mankind into chaos. But the heinous death-soaked Ligatus Helen has absorbed is tearing a rift in her mind. Its power, if unleashed, will annihilate both Helen and Carlston unless they can find a way to harness its ghastly force.

When Anna Cicconi arrives to the small Hamptons village of Herron Mills for a summer nanny gig, she has high hopes for a fresh start. What she finds instead is a community on edge after the disappearance of Zoe Spanos, a local girl who has been missing since New Year’s Eve. Anna bears an eerie resemblance to Zoe, and her mere presence in town stirs up still-raw feelings about the unsolved case. As Anna delves deeper into the mystery, stepping further and further into Zoe’s life, she becomes increasingly convinced that she and Zoe are connected.