In a world where paper is obsolete, twelve-year-old Lydia must solve the disappearance of her parents, save her home and the Paper Museum, and repair her relationship with her best friend before her town descends into chaos and everything is lost.

In a post-war world where robots and humans coexist, XR_935 and Emma strive to maintain a fragile peace, but tensions rise as a group of humans resists reconciliation, raising the threat of potential upheaval and the end of their harmonious society.

While his scientist-parents study Earth, second-grader Zeke tries to fit in but Harris, a classmate, notices his abilities and sets out to prove Zeke is an alien.

"Lenora returns to the magical Library-- which holds every book ever known on its shelves. But she discovers the Library is under new management, its incredible rooms and corridors turned dark and sinister. She quickly connects with a secret resistance that's trying to free knowledge from the shadows threatening it. Her new friends introduce her to an ancient lost city, hang gliding, and mathematical beings larger than the universe itself. And they...

"Since Grandpa died, Dally's days are dull and restricted. She's eleven and a half years old, and her exacting single mother is already grooming her to take over the family business. Starved for adventure and release, Dally rescues a mysterious envelope from her mother's clutches, an envelope Grandpa had earmarked for her. The map she finds inside leads straight to an ancient vault, a library of secrets where each book is a portal to a precise moment...

What if you could find a way to enter another reality full of wild and life changing adventure? And what if every time you fell asleep you woke up in that other reality? Welcome to the world of Theo Dunnery, a twelve year-old boy who feels alone and full of fear when he stumbles on an ancient book that draws him into another world. In that world, he learns he must complete a quest to find the Five Seals of Truth if he is to conquer his fears. Facing...

What if you could find a way to enter another reality full of wild and life changing adventure? And what if every time you fell asleep you woke up in that other reality? Welcome to the world of Theo Dunnery, a twelve year-old boy who feels alone and full of fear when he stumbles on an ancient book that draws him into another world. In that world, he learns he must complete a quest to find the Five Seals of Truth if he is to conquer his fears. Facing...

Some are big, and some are small. Some are young, and some are old. Some are queens, and some are scavengers. All off the aliens and beings from the Star Wars saga are very different, but each and every one of them plays an important role in the galaxy.

When thirteen-year-old Leandro takes the fall for his sister and is exiled into an ancient drone, he embarks on a perilous journey beyond the city's walls where he encounters mutant monsters, wasteland pirates, and fellow outcasts as he tries to save his sister and fellow Cascabeles from the oppressive regime.

Owen and his team of volcanologists journey to Iceland to determine whether a famous volcano will erupt again.