science fiction

"Jasper and his friends are sent as ambassadors to the underwater planet of Earth Force's shady new allies, the Alkalinians"--Provided by publisher.

Now the Jake has superpowers, his Saturday mornings will never be the same as he saves the city when it needs him the most.

"Four supernaturally gifted teenagers--a self-conscious perfectionist, an amnesiac, a fighter looking for revenge, and a secretive telepath--are forced to work together to save their sector from the threat of a rebel takeover"--Provided by publisher.

After learning that books are a vital part of a culture he never knew, a book-burning official in a future fascist state clandestinely pursues reading until he is betrayed.

Tia and Tony's visit to Earth is disrupted when Tony is kidnapped by a power-crazed doctor wishing to use the boy's special powers for his own evil purposes.

Asks the reader to choose the path of the plot in a story in which members of the Zondo Quest Group II research team go missing, possibly taken prisoner by the deadly Ant People, who are the Evil Power Master's new allies in his quest to control the universe.

Commander Toad and his spaceship Star Warts answer a mysterious call for help from a flooded asteroid.

When aliens come to Earth on an interplanetary trade mission, sixth-grader Tim makes friends with the ambassador's son and together they uncover a plot to sabotage the mission.

As their small stock of essential supplies dwindles, a group of refugees from Earth struggles to make their strange new planet provide life's necessities.

In 2041 on Moon Base Alpha, thirteen-year-old Dash must solve the mystery of how Lars was poisoned before the base loses oxygen, forcing the colonists to return to Earth.