Eleven-year-old Kemi Carter loves scientific facts, specifically probability. It's how she understands the world and her place in it. Kemi knows her odds of being born were 1 in 5.5 trillion, and that the odds of her having the best family ever were even lower. Yet somehow, Kemi lucked out. But everything Kemi thought she knew changes when she sees an asteroid hover in the sky, casting a purple haze over her world. Amplus-68 has an 84.7% chance of colliding with earth in four days, and with that collision, Kemi’s life as she knows it will end.

Junie Kim just wants to fit in. So she keeps her head down and tries not to draw attention to herself. But when racist graffiti appears at her middle school, Junie must decide between staying silent or speaking out. Then Junie’s history teacher assigns a project and Junie decides to interview her grandparents, learning about their unbelievable experiences as kids during the Korean War. Junie comes to admire her grandma’s fierce determination to overcome impossible odds, and her grandpa’s unwavering compassion during wartime.

Herc Beal knows who he's named after—a mythical hero—but he's no superhero. He's the smallest kid in his class. So when his homeroom teacher at his new middle school gives him the assignment of duplicating the mythical Hercules's amazing feats in real life, he's skeptical. After all, there are no Nemean Lions on Cape Cod—and not a single Hydra in sight.

Simon O'Keeffe's biggest claim to fame should be the time his dad accidentally gave a squirrel a holy sacrament. Or maybe the alpaca disaster that went viral on YouTube. But the story the whole world wants to tell about Simon is the one he'd do anything to forget: the story in which he's the only kid in his class who survived a school shooting. Two years after the infamous event, twelve-year-old Simon and his family move to the National Quiet Zone—the only place in America where the internet is banned.

Efrén Nava’s Amá is his Superwoman - or Soperwoman, named after the delicious Mexican sopes his mother often prepares. Both Amá and Apá work hard all day to provide for the family, making sure Efrén and his younger siblings Max and Mía feel safe and loved. But Efrén worries about his parents; although he's American-born, his parents are undocumented. His worst nightmare comes true one day when Amá doesn't return from work and is deported across the border to Tijuana, México.

After Avalyn nearly died from an asthma attack, her parents moved her to the clear, dry air of Clear Canyon City, Arizona. And for the last ten years, she’s been able to breathe. That is, until Adam showed up. Quiet and unkempt, Adam is an instant target for the bullies who have plagued Avalyn and her friends. As Avalyn gets to know him, she begins to suspect that the sudden, strange increase in dust storms around town are somehow connected to his emotions.

Johannes, a free dog, lives in an urban park by the sea. His job is to be the Eyes—to see everything that happens within the park and report back to the park’s elders, three ancient Bison. His friends—a seagull, a raccoon, a squirrel, and a pelican—work with him as the Assistant Eyes, observing the humans and other animals who share the park and making sure the Equilibrium is in balance. But changes are afoot. More humans arrive in the park. A new building, containing mysterious and hypnotic rectangles, goes up. And then there are the goats.

Ebony and De’Kari (aka Flow) do not get along. How could they when their cafeteria scuffle ended with De'Kari's ruined shoes, Ebony on the ground, and both of them with ten days of at-home suspension? Now Eb and Flow have two weeks to think about and explain their behavior—to their families, to each other, and ultimately to themselves. Single-parent homes, tight funds, and sibling dynamics provide a balancing act for the growing tweens. And whether they realize it or not, these two have a lot more in common than they think.

Meet Resilience, a Mars rover determined to live up to his name. Res was built to explore Mars. He was not built to have human emotions. But as he learns new things from the NASA scientists who assemble him, he begins to develop humanlike feelings. Maybe there’s a problem with his programming…. Human emotions or not, launch day comes, and Res blasts off to Mars, accompanied by a friendly drone helicopter named Fly. But Res quickly discovers that Mars is a dangerous place filled with dust storms and giant cliffs.

Dogtown is a shelter for stray dogs, misbehaving dogs, and discarded robot dogs, whose owners have outgrown them. Chance, a real dog, has been in Dogtown since his owners unwittingly left him with irresponsible dog-sitters who skipped town. Metal Head is a robot dog who dreams of being back in a real home. And Mouse is a mouse who has the run of Dogtown, pilfering kibble, and performing clever feats to protect the dogs he loves. When Chance and Metal Head embark on an adventure to find their forever homes, there is danger, cheese sandwiches, a charging station, and some unexpected kindness.

Thirteen-year-old Matthew is miserable. His journalist dad is stuck overseas indefinitely, and his mom has moved in his one-hundred-year-old great-grandmother to ride out the pandemic, adding to his stress and isolation. But when Matthew finds a tattered black-and-white photo in his great-grandmother’s belongings, he discovers a clue to a hidden chapter of her past, one that will lead to a life-shattering family secret.

Allie Abraham has it all going for her - she’s a straight-A student with good friends and a close-knit family, and she’s dating popular, sweet Wells Henderson. There’s only one problem: Wells’ father is Jack Henderson, America’s most famous conservative shock jock, and Allie hasn’t told Wells that her family is Muslim. It’s not like Allie’s religion is a secret. It’s just that her parents don’t practice and raised her to keep it to herself.

As assistant to Mangkon’s most celebrated mapmaker, twelve-year-old Sai plays the part of a well-bred young lady with a glittering future. In reality, her father is a conman—and in a kingdom where the status of one’s ancestors dictates their social position, the truth could ruin her. Sai seizes the chance to join an expedition to chart the southern seas, but she isn’t the only one aboard with secrets. When Sai learns that the ship might be heading for the fabled Sunderlands—a land of dragons, dangers, and riches beyond imagining—she must weigh the cost of her dreams.

The thrilling story of a young girl who stows away onboard the Titanic and as she explores, attempting to find answers to her many questions about the ship, suddenly finds herself caught up in the desperate struggle to survive after it strikes an iceberg. Hazel Rothbury is traveling all alone from her home in England aboard the celebrated ship Titanic. Following the untimely death of her father, Hazel's mother is sending her to the US to work in a factory, so that she might send money back home to help her family make ends meet.

A mysterious voice has been speaking to Louise in her dreams. She and her brother Merwin are Sycamore seeds, who hope to one day set down roots and become big trees. But when a fire forces them to leave their mama tree prematurely, they find themselves catapulted into the unknown, far from home. Alone and unprepared, they must use their wits and imagination to navigate a dangerous world—filled with dinosaurs, meteors, and volcanoes!—and the fear of never finding a safe place to grow up.

Laura Rodríguez Colón has a plan: no matter what the grown-ups say, she will live with her parents again. Can you blame her? It’s tough to make friends as the new kid at school. And while staying at her aunt’s house is okay, it just isn’t the same as being in her own space. So when Laura finds a puppy, it seems like fate. If she can train the puppy to become a therapy dog, then maybe she’ll be allowed to visit her parents. Maybe the dog will help them get better and things will finally go back to the way they should be.

For as long as Ryanna Stuart can remember, her summers have been spent with her father and his new wife. Just the three of them, structured, planned, and quiet. But this summer is different. This summer, she’s received a letter from her grandparents—grandparents neither she nor her dad have spoken to since her mom’s death—inviting her to stay with them at an old summer camp in the Poconos.

As far as twelve-year-old McKinley O’Dair is concerned, the best thing about living in Gap Bend, Pennsylvania, is the Time Hop—the giant party the town throws every June to celebrate a single year in history. That one day is enough to make the few things that aren’t so fantastic about McKinley’s life—like her crabby homeroom teacher or her super-scheduled father—worth suffering through. And when McKinley learns that this year’s theme is 1993, she can’t wait to enter the Time Hop fashion show with a killer '90s outfit she’s designed and sewn all on her own.

Rafael Fuentes isn't easily scared. He loves writing ghost stories, reading scary books, and entertaining his friends with terrifying tales he creates on the spot. Rafa has come up against enough real-life scary situations that fictional hauntings seem like no big deal. Rafa's incarcerated mom is being released from jail soon, and will be coming to live with him, his sister, and their grandparents. For the first time in a while, Rafa feels a pit of fear growing in his stomach.

In 2008 Chicago, in the Southside community of Washington Park, Montgomery “Monty” Carver had hopes for the best summer ever! Unfortunately, things aren’t going as planned. Monty is struggling to prove to his parents that he’s old enough to be without adult supervision—especially after a very embarrassing incident with a metal detector. Man! So when Monty finds a golden key in Old Lady Jenkins’s sunflowers, he decides he’s going to unravel the key’s mystery all by himself, thank you very much. No parents allowed.

Eleven-year-old Kemi Carter loves scientific facts, specifically probability. It's how she understands the world and her place in it. Kemi knows her odds of being born were 1 in 5.5 trillion, and that the odds of her having the best family ever were even lower. Yet somehow, Kemi lucked out. But everything Kemi thought she knew changes when she sees an asteroid hover in the sky, casting a purple haze over her world. Amplus-68 has an 84.7% chance of colliding with earth in four days, and with that collision, Kemi’s life as she knows it will end.

It's August 1999. For twelve-year-old Michael Rosario, life at Fox Run Apartments in Red Knot, Delaware, is as ordinary as ever—except for the looming Y2K crisis and his overwhelming crush on his sixteen-year-old babysitter, Gibby. But when a disoriented teenage boy named Ridge appears out of nowhere, Michael discovers there is more to life than stockpiling supplies and pining over Gibby.

Oliver Zahn, spitball champion and self-declared rule-wrecker of Brightling Middle School, is not a fan of his new homeroom teacher, Mr. Aidact. The guy is sort of stiff, never cracks a smile, and refers to them as “pupils.” The worst part is he catches Oliver before he can pull any of his signature pranks! It’s time for Oliver and his best friend, Nathan, to show the new teacher who’s boss.

Tori, Marvin, and Noah would rather be anywhere else than on the seventh-grade class field trip to Raven Island prison. Tori would rather be on the soccer field, but her bad grades have benched her until further notice; Marvin would rather be at the first day of a film festival with his best friend, Kevin; and Noah isn't looking forward to having to make small talk with his classmates at this new school.

Poppy Woodlock believes in magic, but so far, she hasn’t found any. It’s been two weeks since her parents moved their family to Oregon to undertake their biggest project yet: revitalizing the once-grand Lark-Hayes Manor. Her older brother instantly found his place, but after being thrown into middle school midyear, Poppy is feeling…invisible. So she retreats to where she’s always felt most at home: books and magic. And if the fantastic and supernatural exist, certainly they can be found in this mysterious old estate. A late-night prowl leads Poppy to a desperate water nymph.