Galileo. Newton. Salk. Oppenheimer. Science can change the world...but can it go too far? Eleven-year-old Ellie has never liked change. She misses fifth grade. She misses her old best friend. She even misses her dearly departed goldfish. Then one day a strange boy shows up. He’s bossy. He’s cranky. And weirdly enough...he looks a lot like Ellie’s grandfather, a scientist who’s always been slightly obsessed with immortality. Could this pimply boy really be Grandpa Melvin? Has he finally found the secret to eternal youth?

Jaques Papier has the sneaking suspicion that everyone except his sister Fleur hates him. Teachers ignore him when his hand is raised in class, he is never chosen for sports teams, and his parents often need to be reminded to set a place for him at the dinner table. But he is shocked when he finally learns the truth: He is Fleur's imaginary friend! When he convinces Fleur to set him free, he begins a surprising and touching, and always funny quest to find himself - to figure out who Jacques Papier truly is, and where he belongs.

Speed and self-confidence, that’s Astrid’s motto. Nicknamed “the little thunderbolt,” she loves to spend her days racing down the hillside on her sled, singing loudly as she goes, and visiting Gunnvald, her grumpy, septuagenarian best friend and godfather, who makes hot chocolate from real chocolate bars. She just wishes there were other children to share her hair-raising adventures with. But Astrid’s world is about to be turned upside down by two startling arrivals to the village of Glimmerdal: first a new family, then a mysterious, towering woman who everyone seems to know.

Harlem is home to all kinds of kids. Jin sees life passing her by from the window of her family's bodega. Alex wants to help the needy one shelter at a time but can't tell anyone who she really is. Elvin's living on Harlem's cold, lonely streets, surviving on his own after his grandfather was mysteriously attacked. When these three strangers join forces to find out what happened to Elvin's grandfather, their digging leads them to an enigmatic artist whose missing masterpieces are worth a fortune.

When Fionn Boyle sets foot on Arranmore Island, it begins to stir beneath his feet.... Once in a generation, Arranmore Island chooses a new Storm Keeper to wield its power and keep its magic safe from enemies. The time has come for Fionn’s grandfather, a secretive and eccentric old man, to step down. Soon, a new Keeper will rise. But deep underground, someone has been waiting for Fionn. As the battle to become the island’s next champion rages, a more sinister magic is waking up, intent on rekindling an ancient war.

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

Two boys - one white, one Indian American - gain strength from each other from afar as they struggle to navigate middle school, family, and friendships.

All light in Chattana is created by one man - the Governor, who appeared after the Great Fire to bring peace and order to the city. For Pong, who was born in Namwon Prison, the magical lights represent freedom, and he dreams of the day he will be able to walk among them. But when Pong escapes from prison, he realizes that the world outside is no fairer than the one behind bars. The wealthy dine and dance under bright orb light, while the poor toil away in darkness. Worst of all, Pong’s prison tattoo marks him as a fugitive who can never be truly free.

From number one New York Times best-selling author Nic Stone comes a middle-grade road-trip story through American race relations past and present, perfect for fans of Jacqueline Woodson and Jason Reynolds.

Every year the people of the Protectorate leave a baby as an offering to the witch who lives in the forest. They hope this sacrifice will keep her from terrorizing their town. But the witch in the forest, Xan, is kind and gentle. She shares her home with a wise Swamp Monster named Glerk and a Perfectly Tiny Dragon, Fyrian. Xan rescues the abandoned children and delivers them to welcoming families on the other side of the forest, nourishing the babies with starlight on the journey.

This is the story of Despereaux Tilling, a mouse in love with music, stories, and a princess named Pea. It is also the story of a rat called Roscuro, who lives in darkness but covets a world filled with light. And it is the story of Miggery Sow, a slow-witted serving girl with a simple, impossible wish. These characters are about to embark on a journey that will lead them down into a horrible dungeon, up into a glittering castle, and ultimately, into each other's lives.

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.

A hilarious new middle grade novel from beloved and best-selling author Gordon Korman about what happens when the worst class of kids in school is paired with the worst teacher. The Unteachables never thought they’d find a teacher who had a worse attitude than they did. And Mr. Kermit never thought he would actually care about teaching again. Over the course of a school year, though, room 117 will experience mayhem, destruction - and maybe even a shot at redemption.

All Amara wants for her birthday is to visit her father’s family in New York City - Harlem, to be exact. She can’t wait to finally meet her Grandpa Earl and cousins in person and to stay in the brownstone where her father grew up. Maybe this will help her understand her family - and herself - in new way. But New York City is not exactly what Amara thought it would be. It’s crowded, with confusing subways and suffocating sidewalks, and her father is too busy with work to spend time with her and too angry to spend time with Grandpa Earl.

For centuries, mystical creatures of all description were gathered to a hidden refuge called Fablehaven to prevent their extinction. The sanctuary survives today as one of the last strongholds of true magic in a cynical world. Enchanting? Absolutely. Exciting? You bet. Safe? Well, actually, quite the opposite... Kendra and her brother Seth have no idea their grandfather is the current caretaker of Fablehaven.