The Glorkian Warrior isn't the brightest bulb in the box, so it's good he's got his trusty talking backpack to advise him as they set out on a perilous journey to deliver a pizza. The pizza's got clams and peanut butter on it, so it's not clear who's going to want it, but deliver it they will.

Franny K. Stein is a mad scientist who prefers all things spooky and creepy, but when she has trouble making friends at her new school, she experiments with fitting in—which works until a monster erupts from the trash can.

In a future where the Population Police enforce the law limiting a family to only two children, Luke has lived all of his 12 years in isolation and fear on his family's farm—until another "third" convinces him that the government is wrong.

In the year 241, 12-year-old Lina trades jobs on Assignment Day to be a Messenger that runs to new places in her decaying—but beloved—city, and to glimpse Unknown Regions.

In 2194 Zimbabwe, General Matsika's three children are kidnapped and put to work in a plastic mine, while three mutant detectives use their special powers to search for them.

Given his lifetime assignment at the Ceremony of Twelve, Jonas becomes the receiver of memories shared by only one other in his community. Then, he discovers the terrible truth about the society in which he lives.

Time has gone wrong, and together, best friends Dak Smyth and Sera Froste, with the young Hystorian Riq, must use the infinity ring to travel back to one of the Great Breaks—a mutiny on the Santa María—to correct history and defeat the SQ.

Klawde, the exiled ruler of the planet Lyttyrboks, and Raj, who just moved from Brooklyn to tiny Elba, Oregon, forge an unlikely friendship as they find their footing in a strange new world.

In order to heal after his mother's death, 13-year-old Sal learns to reach into time and space to retrieve things—and people—from other universes.

Told from separate viewpoints, Chess, Emma, and Finn Greystone investigate why their mother went missing and uncover their ties to an alternate world.

Young Will Parker and his companions make a perilous journey toward an outpost of freedom where they hope to escape from the ruling Tripods, who capture mature human beings and make them their docile, obedient servants. First in The Tripods trilogy.

Meg Murray and her friends become involved with unearthly strangers and a search for Meg's father, who has disappeared while engaged in secret work for the government.