Best-selling author Rick Riordan presents 10 new stories - including one of his own - about beloved heroes that sprang from the imaginations of some of the best middle grade authors working today. 

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.

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.

Gates of Thread and Stone, is about a teenage girl who must carefully stay under the radar and keep her ability - to manipulate the threads of time - a secret, until her brother goes missing and she must risk getting caught up in a revolution in order to save him. Kai learns that nothing is as it seems - including her brother’s past, her father’s identity, and her friendship with dark, troubled Avan.

Bee lost his father as a young boy and keenly felt his orphanhood. He would wander from one neighbor to the next, collecting the things they said to each other, whispering the words to himself at night until one day a song was born. Bee sings the life of his people through the war-torn jungle and a Thai refugee camp. But the songs fall away in the cold, bitter world of a Minneapolis housing project and on the factory floor until, with the death of Bee's mother, the songs leave him for good.

Pinki hails from a long line of rakkhosh resisters, demons who have spent years building interspecies relationships, working together to achieve their goal of overthrowing the snakey oppressors and taking back their rights. But she has more important things to worry about, like maintaining her status as fiercest rakkhosh in her class and looking after her little cousins. There is also the teeny tiny detail of not yet being able to control her fire breathing and accidentally burning up school property. 

Twelve-year-old Maya is the only one in her South Side Chicago neighborhood who witnesses weird occurrences like werehyenas stalking the streets at night and a scary man made of shadows plaguing her dreams. Her friends try to find an explanation - perhaps a ghost uprising or a lunchroom experiment gone awry. But to Maya, it sounds like something from one of Papa’s stories or her favorite comics. When Papa goes missing, Maya is thrust into a world both strange and familiar as she uncovers the truth.

Amari Peters has never stopped believing her missing brother, Quinton, is alive. Not even when the police told her otherwise, or when she got in trouble for standing up to bullies who said he was gone for good. So when she finds a ticking briefcase in his closet, containing a nomination for a summer tryout at the Bureau of Supernatural Affairs, she’s certain the secretive organization holds the key to locating Quinton - if only she can wrap her head around the idea of magicians, fairies, aliens, and other supernatural creatures all being real.

After angering his father, Zeus, the god Apollo is cast down from Olympus. Weak and disoriented, he lands in New York City as a regular teenage boy. Now, without his godly powers, the 4,000-year-old deity must learn to survive in the modern world until he can somehow find a way to regain Zeus' favor. But Apollo has many enemies - gods, monsters, and mortals who would love to see the former Olympian permanently destroyed.

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....

"A publisher in New York asked me to write down what I know about the Greek gods, and I was like, 'Can we do this anonymously?' Because I don't need the Olympians mad at me again. But if it helps you to know your Greek gods, and survive an encounter with them if they ever show up in your face, then I guess writing all this down will be my good deed for the week." So begins Percy Jackson's Greek Gods, in which the son of Poseidon adds his own magic - and sarcastic asides - to the classics.

Eleven-year-old Ella Durand is the first Conjuror to attend the Arcanum Training Institute, a magic school in the clouds where Marvellers from around the world practice their cultural arts, like brewing Indian spice elixirs and bartering with pesky Irish pixies. Despite her excitement, Ella discovers that being the first isn’t easy—some Marvellers mistrust her magic, which they deem “bad and unnatural.” But eventually, she finds friends in elixirs teacher, Masterji Thakur, and fellow misfits Brigit, a girl who hates magic, and Jason, a boy with a fondness for magical creatures.

Everything in 12-year-old Pilar Violeta “Purp” Ramirez’s world is changing, and Pilar doesn’t care for it one bit. Her Chicago neighborhood is gentrifying, and her chores have doubled since her sister, Lorena, left for college. The only constant is Abuela and Mami’s code of silence around her cousin, Natasha - who disappeared in the Dominican Republic 50 years ago during the Trujillo dictatorship. So when Pilar hears that one of Lorena's professor's studies disappearances under the Trujillato, she hops on the next train.

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.  

From the bestselling author of the Blackthorn Key series, this magic-infused fantasy brings together a ragtag group of kids to pull off a crime so difficult, countless adults have already tried and failed. Lured by the promise of more money than they've ever dreamed of, five young criminals are hired to steal a heavily guarded treasure from the most powerful sorcerer in the city.

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. 

For Riley Oh, life as the Godrealm's last fallen star is not all it's cracked up to be. Her new divine heritage doesn't even come with cool magical powers, half of her friends and family (including her parents) can't remember her, and to top it all off, the entire Gom clan is mad at her for killing the Cave Bear Goddess and stripping away their healing abilities. But when their anger boils over and a group of witches curse Riley's home, she knows it's up to her to restore magic back to her clan—even if it means sneaking into the Spiritrealm. Luckily, Riley has some backup.

 When a nonbinary tiger spirit named Sebin finally gets their chance to follow in their Uncle Hwan's footsteps in the Thousand World Space Forces, it's more of a nightmare than a dream come true. 

Thirteen-year-old Min comes from a long line of fox spirits. But you'd never know it by looking at her. To keep the family safe, Min's mother insists none of them use any fox-magic such as charm or shape-shifting. They must appear human at all times. Min feels hemmed in by the household rules and resents the endless chores, the cousins who crowd her, and the aunties who judge her. She would like nothing more than to escape Jinju, her neglected, dust-ridden, and impoverished planet. She's counting the days until she can follow her older brother, Jun, into the Space Forces.

Six months after Paola Santiago confronted the legendary La Llorona, life is nothing like she'd expected it to be. She is barely speaking to her best friends, Dante and Emma, and what's worse, her mom has a totally annoying boyfriend. Even with her chupacabra puppy, Bruto, around, Pao can't escape the feeling that she's all alone in the world. Pao has no one to tell that she's having nightmares again, this time set in a terrifying forest. 

For most kids, catching fireflies is a fun summer activity. For twelve-year-old Serwa Boateng, it's a matter of life and death. That's because Serwa knows that some fireflies are really adze, shapeshifting vampires from the forests of Southeastern Ghana. Adze prey on the blood of innocents, possessing their minds and turning them into hulking monsters, and for generations, slayers like Serwa and her parents have protected an unknowing public from their threats. 

Sirscha Ashwyn comes from nothing, but she's intent on becoming something. After years of training to become the queen's next royal spy, her plans are derailed when shamans attack and kill her best friend, Saengo. And then Sirscha, somehow, restores Saengo to life. Unveiled as the first soulguide in living memory, Sirscha is summoned to the domain of the Spider King. For centuries, he has used his influence over the Dead Wood - an ancient forest possessed by souls - to enforce peace between the kingdoms. 

Best-selling author Rick Riordan presents 10 new stories - including one of his own - about beloved heroes that sprang from the imaginations of some of the best middle grade authors working today. 

Best-selling author Rick Riordan presents the finale of Kwame Mbalia's trilogy, in which Tristan Strong faces off with his archenemy, King Cotton, once and for all. 

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. 

Zane Obispo spends every day exploring the sleeping volcano in his backyard. "The Beast", as he calls it, is the one place where he can escape other kids, who make fun of him because he has a limp and walks with a cane. After a plane crashes into The Beast, a mysterious girl named Brooks shows up at Zane's doorstep, insisting that they meet at the volcano, where she will reveal a terrible secret. Zane agrees. Brooks tells him that the volcano is actually a centuries-old prison for the Mayan god of death, whose destiny is directly tied to Zane's.

The Pandavas only have until the next full moon to stop the Sleeper from gaining access to the nectar of immortality, which will grant him infinite power. But how can Aru, Mini, and Brynne hope to defeat him without their celestial weapons? The Sleeper and his army are already plundering the labyrinth, and the sisters can't even enter. Their quest to get in will have them calling on old friends, meeting new allies, and facing fearsome trials, like...performing in a rock concert? When the moment of confrontation finally arrives, it's up to Aru to decide who deserves immortality.

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.