Space-obsessed 12-year-old Paola Santiago and her two best friends, Emma and Dante, know the rule: Stay away from the river. It's all they've heard since a schoolmate of theirs drowned a year ago. Pao is embarrassed to admit that she has been told to stay away for even longer than that, because her mother is constantly warning her about La Llorona, the wailing ghost woman who wanders the banks of the Gila at night, looking for young people to drag into its murky depths.

Ana Dakkar is a freshman at Harding-Pencroft Academy, a five-year high school that graduates the best marine scientists, naval warriors, navigators, and underwater explorers in the world. Ana's parents died while on a scientific expedition two years ago, and the only family's she's got left is her older brother, Dev, also a student at HP. Ana's freshman year culminates with the class' weekend trial at sea, the details of which have been kept secret. She only hopes she has what it'll take to succeed.

Fourteen-year-old Renata Santiago is the most powerful godborn of them all, a bruja with a unique combination of DNA. The Mexica blood from her dad's side gives her the ability to manipulate shadows. Her mom Pacific, a Maya goddess, gifted her a magical rope that controls time, and Ren recently used it to save a few gods from getting stuck forever in 1987. She brought them back to the present, but her BFF Ah Puch, the once fearsome god of death, darkness, and destruction, is now a teenager with no divine powers.

Riley Oh can't wait to see her sister get initiated into the Gom clan, a powerful lineage of Korean healing witches their family has belonged to for generations. Her sister, Hattie, will earn her Gi bracelet and finally be able to cast spells without adult supervision. Although Riley is desperate to follow in her sister's footsteps when she herself turns 13, she's a saram - a person without magic. Riley was adopted, and despite having memorized every healing spell she's ever heard, she often feels like the odd one out in her family and the gifted community.

Twelve-year-old Percy Jackson is about to be kicked out of boarding school...again. No matter how hard he tries, he can't seem to stay out of trouble. But can he really be expected to stand by and watch while a bully picks on his scrawny best friend? Or not defend himself against his pre-algebra teacher when she turns into a monster and tries to kill him? Of course, no one believes Percy about the monster incident; he's not even sure he believes himself.

As the son of Hades, Nico di Angelo has been through so much, from the premature deaths of his mother and sister, to being outed against his will, to losing his friend Jason during the trials of Apollo. But there is a ray of sunshine in his life—literally: his boyfriend, Will Solace, the son of Apollo. Together the two demigods can overcome any obstacle or foe. At least, that's been the case so far . . . Now Nico is being plagued by a voice calling out to him from Tartarus, the lowest part of the Underworld.

Almost sixteen years ago, Mateo Matisse's island homeland disappeared into the sea. Weary and hopeless, the survivors of San Madrigal's sinking escaped to New York. While the rest of his tight-knit Brooklyn diaspora community dreams of someday finding a way back home, Mateo—now a high school junior and piano prodigy living with his two aunts (one who's alive, the other not so much)—is focused on one thing: getting the attention of locally-grown musical legend Gerval.

Twelve-year-old Winston Chu is supposed to learn impulse control at the cooking academy his mom enrolled him in. But learning to think before he acts won't happen overnight. While skateboarding home with a pie in hand, Winston inadvertently stops a robbery at Mr. Pang's Whimsies, an oddities shop in Chinatown. As a reward, Mr. Pang invites Winston to choose any item in the store. But the strange old man warns Winston to browse carefully, for the first thing Winston touches will be the thing he gets.

Meet Kiranmala: interdimensional demon slayer (only she doesn't know it yet): On the morning of her 12th birthday, Kiranmala is just a regular sixth grader living in Parsippany, New Jersey...until her parents mysteriously vanish and a drooling rakkhosh demon slams through her kitchen, determined to eat her alive. Turns out there might be some truth to her parents' fantastical stories - like how Kiranmala comes from a secret place not of this world. Plus, two crush-worthy princes ring her doorbell, insisting they've come to rescue her.

Jason has a problem. He doesn't remember anything before waking up on a school bus holding hands with a girl. Apparently she's his girlfriend Piper, his best friend is a kid named Leo, and they're all students in the Wilderness School, a boarding school for "bad kids." What he did to end up here, Jason has no idea—except that everything seems very wrong.

Fourteen-year-old Ozzy lives near Portland, Oregon, and is desperate for help. His scientist parents have been kidnapped after discovering a formula that enables mind control. Their work was so top secret that Ozzy is afraid to go to the police, but without help, he fears he'll never find his parents. Then he stumbles across a classified ad in the local newspaper that says "Wizard for Hire. Call 555-SPEL." Ozzy has read about wizards in books like Harry Potter, but wizards couldn't exist today, could they? After Ozzy meets the wizard Labyrinth - a.k.a. Rin - he's even more skeptical.

Since their mother's death, Carter and Sadie have become near strangers. While Sadie has lived with her grandparents in London, her brother has traveled the world with their father, the brilliant Egyptologist, Dr. Julius Kane. One night, Dr. Kane brings the siblings together for a "research experiment" at the British Museum, where he hopes to set things right for his family. Instead, he unleashes the Egyptian god Set, who banishes him to oblivion and forces the children to flee for their lives.

Twelve-year-old Sophie has never quite fit into her life. She’s skipped multiple grades and doesn’t really connect with the older kids at school, but she’s not comfortable with her family, either. The reason? Sophie’s a Telepath, someone who can read minds. No one knows her secret - at least, that’s what she thinks.... But the day Sophie meets Fitz, a mysterious (and adorable) boy, she learns she’s not alone. He’s a Telepath too, and it turns out the reason she has never felt at home is that, well...she isn’t. Fitz opens Sophie’s eyes to a shocking truth....

Magnus Chase has always been a troubled kid. Since his mother's mysterious death, he's lived alone on the streets of Boston, surviving by his wits, keeping one step ahead of the police and the truant officers. One day, he's tracked down by an uncle he barely knows - a man his mother claimed was dangerous. Uncle Randolph tells him an impossible secret: Magnus is the son of a Norse god. The Viking myths are true. The gods of Asgard are preparing for war. Trolls, giants and worse monsters are stirring for doomsday.

Living in the remote town of Tierra del Sol is dangerous, especially in the criatura months, when powerful spirits roam the desert and threaten humankind. But Cecelia Rios has always believed there was more to the criaturas, much to her family’s disapproval. After all, only brujas - humans who capture and control criaturas - consort with the spirits, and brujeria is a terrible crime. When her older sister, Juana, is kidnapped by El Sombrerón, a powerful dark criatura, Cece is determined to bring Juana back.

Jo Carter never thought she'd return to Clear Springs, Minnesota. But when the former journalist receives a cryptic note about the disappearance of her friend Sam twenty years before, she's compelled to find out what really happened. During her investigation, she learns another high school friend has died in a mysterious accident. Nothing is as it seems, and Jo must probe Clear Springs' darkest corners and her own painful and unreliable memories to discover the truth - and save herself from the killer who could still be on the hunt.

At first, high school freshmen Rex McClendon and Leif Nelson believe what they’ve been told - that local students’ strange demises at Whitewood, a local reformatory, were all tragic accidents. But when the shoot for their low-budget horror masterpiece, PolterDog, goes horribly awry - and their best friend, Alicia Boykins, is sent to Whitewood - Rex and Leif are forced to question everything they know about their unassuming hometown and its cherished school for delinquents.

After a nightmarish encounter with a werewolf, 17-year-old Adria Dawson loses her sister, but gains the love of a mysterious young man and his legendary family. Strange and tragic things begin to happen in the small town of Hallowell, Maine: residents come down with an unexplainable 'illness' and some disappear. In the midst of everything, Isaac Mayfair is adamant about keeping Adria safe, even from her sister whom he has warned her to stay away from.

The struggle to get into a top-tier college consumes 16-year-old Genie's every waking thought. But when she discovers she's a celestial spirit who's powerful enough to bash through the gates of heaven with her fists, her perfectionist existence is shattered. Enter Quentin, a transfer student from China whose tone-deaf assertiveness beguiles Genie to the brink of madness. Quentin nurtures Genie's bodacious transformation - sometimes gently, sometimes aggressively - as her sleepy suburb in the Bay Area comes under siege from hell spawn.

Ever come across a situation that simply wasn't right - where someone was getting the dirty end of the stick and you wished you could make things right but didn't know how? Fourteen-year-old Jack knows how. Or rather he's learning how. He's discovering that he has a knack for fixing things. Not bikes or toys or appliances - situations...It all starts when Jack and his best friends, Weezy and Eddie, discover a rotting corpse - the victim of ritual murder - in the fabled New Jersey Pine Barrens. Beside the body is an ancient artifact carved with strange designs.

Erasmo Cruz is from the wrong side of the tracks. His dad was a junkie who overdosed. His mom chose to run off rather than raise him. His only passion is the supernatural, and his only family is his grandmother, whose aches and pains, he soon learns, aren’t just from old age but from cancer. Desperate to help his grandmother pay for treatment, Erasmo sets up shop as a paranormal investigator.

When a 200-year-old witch attacks her, 16-year-old bookworm Lainey Styles is determined to find a logical explanation. Even with the impossible staring her in the face, Lainey refuses to believe it - until she finds a photograph linking the witch to her dead mother. After consulting a psychic, Lainey discovers that she, like her mother, is a Keeper: a witch with the exclusive ability to unlock and wield the Grimoire, a dangerous but powerful spell book. But there’s a problem.

He's not like other guys. Liz has seen him around school. It's hard to miss Max - the tall, blond, blue-eyed senior stands out among all the other students at Roswell High. So why is he such a loner? Max is in love with Liz. He loves the way her eyes light up when she laughs and the way her long, black hair moves when she turns her head. Most of all, he loves to imagine what it would be like to kiss her. But he knows he can't get too close. He can't risk her discovering the truth about who he is - or what he is....Because the truth could kill her.

Imagine going to bed with mousy brown locks and waking up with a headful of supernova scarlet. It's a hot new look for me - literally, because it bursts into flames whenever I'm threatened. My magical makeover is all Gary's fault. I knew there was something off from the moment he transferred to my school. Go figure. He's a wizard with a trust fund and an inferiority complex. Now, thanks to him, I've graduated from high school bullies to supernatural terrors and that's not all. Fate has chosen me to face the legendary vampire destined to destroy the world.

Koji Owens is the new kid...again. As the only son of an Air Force F-16 pilot, he's learned to adapt and survive every time they move. It's not easy starting over with new friends and schools every two years, but when the Owens family makes their final move to New York, Koji finally has hope for a normal high school life - that is, until he finds a strange bracelet in his locker.

Space-obsessed 12-year-old Paola Santiago and her two best friends, Emma and Dante, know the rule: Stay away from the river. It's all they've heard since a schoolmate of theirs drowned a year ago. Pao is embarrassed to admit that she has been told to stay away for even longer than that, because her mother is constantly warning her about La Llorona, the wailing ghost woman who wanders the banks of the Gila at night, looking for young people to drag into its murky depths.

In order to heal after his mother's death, Sal learned how to meditate. But no one expected him to be able to take it further and "relax" things into existence. Turns out he can reach into time and space to retrieve things from other universes - even his mom! He has promised his dad and stepmom that he won't bring back his mother anymore (it causes marital tension), but sometimes, he can't help himself. Sal doesn't talk about his ability with anyone. But when he meets Gabi, the student council president and editor of the school paper, he realizes she is someone with whom he can work.

Riley Oh can't wait to see her sister get initiated into the Gom clan, a powerful lineage of Korean healing witches their family has belonged to for generations. Her sister, Hattie, will earn her Gi bracelet and finally be able to cast spells without adult supervision. Although Riley is desperate to follow in her sister's footsteps when she herself turns 13, she's a saram - a person without magic. Riley was adopted, and despite having memorized every healing spell she's ever heard, she often feels like the odd one out in her family and the gifted community.

While her classmates are jetting off to family vacations in exotic locales, Aru will be spending her autumn break at home, in the Museum of Ancient Indian Art and Culture, waiting for her mom to return from her latest archeological trip. Is it any wonder that she makes up stories about being royalty, traveling to Paris, and having a chauffeur? One day, three schoolmates show up at her doorstep to catch her in a lie. They don't believe her claim that the museum's Lamp of Bharata is cursed, and they dare Aru to prove it. Just a quick light, Aru thinks. She can get herself out of this.

Thirteen-year-old Sik wants a simple life going to school and helping at his parents' deli in the evenings. But all that is blown to smithereens when Nergal comes looking for him, thinking that Sik holds the secret to eternal life. Turns out Sik is immortal but doesn't know it, and that's about to get him and the entire city into deep, deep trouble.