Something is wrong with twelve-year-old Zee, who has returned after a year's absence; nobody knows where he was or what happened to him, but now he is distracted and violent, freaking out when he sees his friends, Justin, Nia, and Lyric, playing an odd game of hide-and-seek, and talking wildly about some danger that is approaching--and soon his friends are pulled into a shadowy world ruled by a monstrous, shape-shifting Seeker, forced to play a terrifying...

Frankie is obsessed with all things paranormal. So, when folks in her small Minnesota town report seeing a large, flying man with red eyes, she suspects a Mothman is on the prowl. While legends say this creepy cryptid is a sign of ill things to come, Frankie isn't buying it. And, to prove she's right, the young sleuth enlists the help of her best friend, Ruby, to track down the elusive creature. But, can they handle the terrifying truth when they...

Paxton is heartbroken. His best friend, Alice, is moving away in a month, and their summer plans seem dashed. Determined to have one last grand adventure together, Alice and Paxton vow to explore deeper into their nearby forest than ever before. Soon, the pair stumbles across a series of caves that hide a great, big, hairy secret. Alice is over the moon! She wants to strike it rich by capturing a picture of a legendary creature. But Paxton isn't sure...

Frank and Joe unravel two mysteries, one involving a counterfeiting case and the other concerned with a national security case their father is working on.

"When a young boy is discovered in Washington, DC's National Gallery of Art without any recollection of who he is, he must piece together the disjointed clues of his origins while using his limited knowledge to stop one of the greatest art frauds ever attempted"--

The first in an exciting new series, this suspenseful debut brings readers on a journey filled with secrets, mystery, and unforgettable characters. With a dad who disappeared years ago and a mother who's a bit too busy to parent, Emmy is shipped off to Wellsworth, a prestigious boarding school in England, where she's sure she won't fit in. But then she finds a box of mysterious medallions in the attic of her home-medallions that belonged to her father....

Aaron Peterson feels like he's trapped in a recurring nightmare. After moving halfway across the world to flee his father's latest theme park failure, yet another disaster has occurred: A roller coaster car jumps the tracks at the Golden Apple Amusement Park, resulting in the death of his friend, Lucy Yi. As the town of Raven Brooks turns against the Peterson family, drudging up his father's past failures and seeking legal action against his flawed...

Twelve-year-old Cruz Coronado leaves his home in Hawaii to study and travel with other young people invited to attend the elite Explorer Academy in Washington, D.C.

Xander thinks the George Wickerman Hospital would be the perfect setting for Spirits and Specters, a role-playing game where players go on "missions" to find evidence of paranormal activities. According to local legend, tuberculosis patients were used as test subjects in medical experiments that ended tragically, and their disfigured ghosts walk the hallways of this now-abandoned building. What better location to go ghost hunting? Even though they...

Adeline idolizes Gianna, the queen bee of the "in crowd" at her middle school. Desperate for a shot at being popular, Adeline ditches her long-time friends, Emily and Marco. But she soon discovers that fitting in with the cool girls involves going along with Gianna's suprising mean streak. Gianna's idea for a Halloween prank may even have dangerous consequences. Can Marco and Emily's true friendship help Adeline find the courage to stand up to Gianna...