When 11-year-old Stella Rodriguez shows up at NASA to request that her recording be included in Carl Sagan's Golden Record, something unexpected happens: A black hole follows her home and sets out to live in her house as a pet. The black hole swallows everything he touches, which is challenging, to say the least - but also turns out to be a convenient way to get rid of those items that Stella doesn't want around.

With her parents off traveling the globe, Lenora is bored, bored, bored - until she discovers a secret doorway into the ultimate library. Mazelike and reality-bending, the library contains all the universe's wisdom. Every book ever written, and every fact ever known, can be found within its walls. And Lenora becomes its newly appointed Fourth Assistant Apprentice Librarian. She rockets to the stars, travels to a future filled with robots, and faces down a dark nothingness that wants to destroy all knowledge. To save the library, Lenora will have to test her limits and uncover secrets hidden among its shelves.

Joy Taylor has always believed home is the house she lived in her entire life. But then her dad lost his job, and suddenly, home becomes a tiny apartment with thin walls, shared bedrooms, and a place for tense arguments between Mom and Dad. Hardest of all, Joy doesn’t have her music to escape through anymore. Then a friendly new neighbor her age lets Joy in on the complex’s best-kept secret: the Hideout, a cozy refuge that only the kids know about.

Red is an oak tree who is many rings old. Red is the neighborhood "wishtree" - people write their wishes on pieces of cloth and tie them to Red's branches. Along with her crow friend, Bongo, and other animals who seek refuge in Red's hollows, this "wishtree" watches over the neighborhood. You might say Red has seen it all. Until a new family moves in. Not everyone is welcoming, and Red's experiences as a wishtree are more important than ever.

Regan Fitz and Elliot Mason have been enemies since they started training to become Glitchers - people who travel through time to preserve important historical events. But everything changes when they find a letter from Regan’s future self, warning them about an impending disaster that threatens them and everyone they know.

Ellie’s a girl who tells it like it is. That surprises some people, who see a kid in a wheelchair and think she’s going to be all sunshine and cuddles. The thing is, Ellie has big dreams: She might be eating Stouffer’s for dinner, but one day she’s going to be a professional baker. If she’s not writing fan letters to her favorite celebrity chefs, she’s practicing recipes on her well-meaning, if overworked, mother.

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.

Nine-year-old Ada has never left her one-room apartment. Her mother is too humiliated by Ada's twisted foot to let her outside. So when her little brother Jamie is shipped out of London to escape the war, Ada doesn't waste a minute - she sneaks out to join him. So begins a new adventure of Ada, and for Susan Smith, the woman who is forced to take the two kids in. As Ada teaches herself to ride a pony, learns to read, and watches for German spies, she begins to trust Susan.

This summer the Penderwick sisters have a wonderful surprise: a holiday on the grounds of a beautiful estate called Arundel. Soon they are busy discovering the summertime magic of Arundel's sprawling gardens, treasure-filled attic, tame rabbits, and the cook who makes the best gingerbread in Massachusetts. But the best discovery of all is Jeffrey Tifton, son of Arundel's owner, who quickly proves to be the perfect companion for their adventures.

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.

Jackson and his family have fallen on hard times. There's no more money for rent, and not much for food, either. His parents, his little sister, and their dog may have to live in their minivan. Again. Crenshaw is a cat. He's large, he's outspoken, and he's imaginary. He has come back into Jackson's life to help him. But is an imaginary friend enough to save this family from losing everything?

Do you constantly struggle to get your kids to fall asleep? Do they always want to stay awake a little longer? Or do they keep telling you to read a bedtime story? If the answer is yes to these questions, these 27 fantastic bedtime stories will provide lots of exciting, fun, and creative stories. The stories are full of laughter and fun, which will help children fall asleep and drift into their dreams. Each story is structured to ensure it provides humor and surprises, while at the same time delivering valuable life lessons.

Twelve-year-old Mysti Murphy wishes she were a character in a book. If her life were fictional, she'd magically know how to deal with the fact that her best friend, Anibal Gomez, has abandoned her in favor of being a "hipster". She'd be able to take care of everyone when her dad has to spend time in the hospital. And she'd certainly be able to change her family's secret. Seventh grade is not turning out the way Mysti had planned. With the help of a hot-air balloon, her new friend Rama Khan, and a bright orange coat, can she find the courage to change?

It's been five years since Livy and her family have visited Livy's grandmother in Australia. Now that she's back, Livy has the feeling she's forgotten something really, really important about Gran's house. It turns out she's right. Bob, a short, greenish creature dressed in a chicken suit, didn't forget Livy, or her promise. He's been waiting five years for her to come back, hiding in a closet like she told him to. He can't remember who-or what-he is, where he came from, or if he even has a family. But five years ago Livy promised she would help him find his way back home.

Melody never knew her mother. She died just after Melody was born, and it's been just her and her father for nearly eleven years now. Compared to the stories she's heard of her mother's remarkable personality, Melody feels completely unremarkable. And then her father starts acting mysterious. Determined to figure out what's wrong, Melody follows some leads to a nail salon, where she makes new friends, and even finds an old one from her mother's past.