The only thing Rosalind Ling Geraghty loves more than watching NASA launches with her dad is building rockets with him. When he dies unexpectedly, all Ro has left of him is an unfinished model rocket they had been working on together. Benjamin Burns doesn’t like science, but he can’t get enough of Spacebound, a popular comic book series. When he finds a sketch that suggests that his dad created the comics, he’s thrilled. Too bad his dad walked out years ago, and Benji has no way to contact him.

This uplifting tale, which award-winning author Leslie Connor dubbed "a perfectly paced journey of the heart" is perfect for fans of Lisa Graff and Lynda Mullaly Hunt. Cyrus Olson's dad is a hero - Northfield’s former football star and now one of their finest firefighters. Everyone expects Cyrus to follow in his dad’s record-breaking footsteps, and he wishes they were right - except he's never been brave like that. But this year, with the help of a stray dog, a few new friends, a little bit of rhythm, and a lot of nerve, he may just discover that actually...he is.

Mark is 17 years old and trapped in a time loop, and that’s just fine with him. It’s summertime and he’s spending this one infinitely repeating day reading his way through the town library. Then he discovers someone else in the loop with him: the brilliant, haunted Margaret. Together Mark and Margaret set out to find every wonderful, amazing, perfect thing that happens in that one day - a journey that will take them to the dark secret that waits at the very heart of their endless day.

Bell has spent his whole life—all eleven years of it—on Mars. But he's still just a regular kid—he loves cats and any kind of cake, and is curious about the secrets the adults in the US colony are keeping. Like, why don't they have contact with anyone on the other Mars colonies? Why are they so isolated? When a virus breaks out and the grown-ups all fall ill, Bell and the other children are the only ones who can help. It's up to Bell—a regular kid in a very different world—to uncover the truth and save his family...and possibly unite an entire planet.

For as long as Robinson Hart can remember, it's just been her and Grandpa. He taught her about cars, baseball, and everything else worth knowing. But Grandpa's memory has been getting bad - so bad that he sometimes can't even remember Robbie's name. She's sure she's making things worse by getting in trouble at school, but she can't resist using her fists when bullies like Alex Carter make fun of her for not having a mom.

Eleven-year-old Amelia Ashford—Millie to her friends (if she had any, that is)—doesn't realize just how much adventure awaits her when she's given the opportunity of a lifetime: to spend the night in Amelia Earhart's childhood home with five other girls. Make that five strangers. Once at Amelia's house in Atchison, Kansas, Millie stumbles upon a display of Amelia's famous flight goggles. She can't believe her good luck, since they're about to be relocated to a fancy museum in DC. But her luck changes quickly when the goggles disappear, and Millie was the last to see them.

When the coronavirus hits Hong Kong, ten-year-old Knox Wei-Evans’s mom makes the last-minute decision to move him and his siblings back to California, where they think they will be safe. Suddenly, Knox has two days to prepare for an international move—and for leaving his dad, who has to stay for work. At his new school in California, Knox struggles with being the new kid. His classmates think that he must have brought over the virus. At home, Mom just got fired, and Dad doesn’t even know when he’ll see them again, since the flights have been cancelled.

The situation is getting dire for Jews in Poland on the eve of World War II. Esther's father has fled to Cuba, and she is the first one to join him. It's heartbreaking to be separated from her beloved sister, so Esther promises to write down everything that happens until they're reunited. And she does, recording both the good - the kindness of the Cuban people and her discovery of a valuable hidden talent - and the bad: the fact that Nazism has found a foothold even in Cuba. Esther's evocative letters are full of her appreciation for life and reveal a resourceful, determined girl....

All Nestor Lopez wants is to live in one place for more than a few months and have dinner with his dad. When he and his mother move to a new town to live with his grandmother after his dad’s latest deployment, Nestor plans to lay low. He definitely doesn’t want anyone to find out his deepest secret: that he can talk to animals. But when the animals in his new town start disappearing, Nestor's grandmother becomes the prime suspect.

Zoe Washington isn’t sure what to write. What does a girl say to the father she’s never met, hadn’t heard from until his letter arrived on her 12th birthday, and who’s been in prison for a terrible crime? A crime he says he never committed. Could Marcus really be innocent? Zoe is determined to uncover the truth. Even if it means hiding his letters and her investigation from the rest of her family. Everyone else thinks Zoe’s worrying about doing a good job at her bakery internship

Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI5 agency. Operating out of a base in Scotland, the City Spies are five kids from various parts of the world.

Eleven-year-old Izzy feels as though her whole world is shifting, and she doesn’t like it. She wants her dad to act like he did before he was deployed to Afghanistan. She wants her mom to live with them at the marina where they’ve moved instead of spending all her time on Block Island. Most of all, she wants Piper, Zelda, and herself - the Sea Stars - to stay best friends, as they start sixth grade in a new school.

In one day four lives weave together in unexpected ways. Virgil Salinas is shy and kindhearted and feels out of place in his crazy-about-sports family. Valencia Somerset, who is deaf, is smart, brave, and secretly lonely, and she loves everything about nature. Kaori Tanaka is a self-proclaimed psychic whose little sister, Gen, is always following her around. And Chet Bullens wishes the weird kids would just stop being so different so that he can concentrate on basketball.

In a boarded-up house on a dead-end street at the edge of the wild Washington woods lives a family of three. A teenage girl who isn’t allowed outside, not after last time. A man who drinks alone in front of his TV, trying to ignore the gaps in his memory. And a house cat who loves napping and reading the Bible. An unspeakable secret binds them together, but when a new neighbor moves in next door, what is buried out among the birch trees may come back to haunt them all.

As the son of the world’s most famous tech billionaire, spoiled Jett Baranov has always gotten what he wanted. So when his father’s private jet drops him in the middle of the Arkansas wilderness, at a place called the Oasis, Jett can’t believe it. He’s forced to hand over his cell phone, eat grainy veggie patties, and participate in wholesome activities with the other kids, who he has absolutely no interest in hanging out with.

Twentysomething Hollis Kessler languishes in a hopelessly magician-less world (with the exception of a fleet-footed nymph named Xanthe) not too far from where he graduated college. His friends do, too. They sleep late, read too much, drink too much, talk too much, and work and earn and do way too little. But Hollis does have an obsession: There's another world going on in his head, a world of excitement and danger and starships and romance, and it's telling him that it's time to stop dreaming and get serious.

A gifted young knight named Collum arrives at Camelot to compete for a place at the Round Table, only to find that he’s too late. King Arthur died two weeks ago at the Battle of Camlann, and only a handful of the knights of the Round Table are left. The survivors aren’t the heroes of legend like Lancelot or Gawain. They’re the oddballs of the Round Table, like Sir Palomides, the Saracen Knight, and Sir Dagonet, Arthur’s fool, who was knighted as a joke. They’re joined by Nimue, who was Merlin’s apprentice until she turned on him and buried him under a hill.

About to depart on his first vacation in years, Edward Wozny, a hotshot young investment banker, is sent to help one of his firm's most important and mysterious clients. His task is to search their library stacks for a precious medieval codex, a treasure kept sealed away for many years and for many reasons.

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.

Mark is 17 years old and trapped in a time loop, and that’s just fine with him. It’s summertime and he’s spending this one infinitely repeating day reading his way through the town library. Then he discovers someone else in the loop with him: the brilliant, haunted Margaret. Together Mark and Margaret set out to find every wonderful, amazing, perfect thing that happens in that one day - a journey that will take them to the dark secret that waits at the very heart of their endless day.