Min, a thirteen-year-old girl with fox magic, stows away on a battlecruiser and impersonates a cadet to solve the mystery of what happened to her older brother in the Thousand World Space Forces.

Franny tries to follow her mother’s suggestion to change her appearance, but by turning hairstyling into a science experiment, she creates some very greedy pigtails that terrorize the town.

Enduring an isolated existence in hardscrabble Addis Prime, a star underground augmented reality gamer finds his small family targeted by city-razing monsters waging a galaxy-spanning war.

Fourteen-year-old Kaya, of the undersea, high-tech world of Atlantis, and twelve-year-old Lewis, of the climate-threatened world above water, embark on a dangerous adventure when he enters her realm.

The longstanding and galaxy-spanning war between cats and robots escalates when each learns of inventions designed to extend their lives. The potential of the devices is revealed when two kittens come into the lives of twin siblings on Earth.

A secret potion accidentally turns eager-to-please eighth-grader Jaclyn into Jackie, a goblin-like monster who’ll do anything to win at everything she does—no matter how much chaos she creates along the way.

When the world is overtaken by monster alien plants that emit toxic pollens and swallow up people, three kids on a remote island look for clues in their unusual allergies to understand their immunity to the invaders.

A chase across the galaxy ensues when a troublesome little shapeshifter runs from the law, with safety, freedom, and home at stake.

After sixty years of trying to stop the Paradox and set the universe right again, Finn time-travels to get help from his nine-year-old self.

Guilt-ridden, Christopher Lane returns to Myers Holt, the secret London academy where he and five others are being trained to use their psychic ability to help the police, while Ernest, the identical twin of the boy Chris killed, is plotting his revenge.

Eight-year-old Finn is the first kid born in space, and he spends his days looking for a new planet to call him with his three best friends and his robot, Foggy. But when Explorer Troop 301 gets stuck on a world that’s about to explode, Finn and his friends will have to face giant aliens, a leader with mind control powers, and one evil, fluffy bunny rabbit to save the planet . . . and themselves.

After kids start disappearing from their school, Mars Patel and his outcast friends investigate and find that all clues point to an eccentric tech genius with a popular podcast, Oliver Pruitt, who also happens to be Mars’ hero.

Otto and Sheed, The Legendary Alston Boys of Logan County, are ordered by Missus Nedraw to bring a fugitive to justice in a world that mirrors their own but has its own rules.

Lopside the rescue mutt, and his canine crew works alongside their humans onboard the spaceship Laika. Then the dogs are abandoned, millions of miles from civilization, and survival seems impossible. But these are all good dogs–and good dogs always complete their mission.

Twelve-year-old Cruz Coronado leaves his home in Hawaii to study and travel with other young people invited to attend the elite Explorer Academy in Washington, D.C., but a family connection to the organization could jeopardize his future.

Two middle-grade kids take a shortcut home from school and discover what looks like fuzzy mud but is actually a substance with the potential to wreak havoc on the entire world.

Parker Mills is a secret psychic empath which makes everyone around her happy until Mia comes to town with her cloud of depression that threatens to rain on Parker’s happiness parade.

After machines take control of Earth, following the extinction of humans, twelve-year-old robot XR 935A confronts its prejudices about humans. It begins to reconsider its own existence within robot society after discovering and befriending a twelve-year-old human girl.

After moving to a new town, fifth-grader Marty worries about fitting in and must go up against a scientist out for revenge when he discovers a robotic dog in his new house.

Kiandra Watanaboneset reluctantly takes charge when her brothers Enu and Edwy and some young friends are captured by Enforcers and sent to a prison on the planet Zacadi.

Max Einstein and a group of international geniuses use their creativity and curiosity to help solve some of the world’s most challenging problems with science.

Maximillian Fly, a roach-human hybrid, helps two young humans escape from the Bartizan’s eye, only to find himself a key player in a deadly war between roaches and humans.

In a world where past, present, and future have collided, Diego and his friends must rescue Diego’s father from an evil group of renegades. Otherwise, their whole existence is threatened.

To heal after his mother’s death, thirteen-year-old Sal learns to reach into time and space to retrieve things–and people–from other universes.

Mori and her friends live a normal life on Firefly Lane in Old Harmonie. In this utopian community, every kid knows they are genetically engineered to be better and brighter, but when a strangely perfect new girl named Ilana moves in, the friends begin to question the only world they have ever known.

With the Ten Men on the loose and a telepathic enemy tracking them, Kate, Reynie, Sticky, and Constance must join a new Society member to keep their world safe.