by Jay Leibold (1986)
The reader is trapped on a deserted planet with the evil scientist Dr. Fingley, an arch-rival of the reader's parents, who has stolen the powerful antimatter device invented by the reader's parents
John Whitman
Having landed at the evil scientist Gog's headquarters on the deserted planet Kiva to make sure that his Project Starscream has been destroyed, Zak and Tash find strange shadow creatures and hidden danger.
Janet Asimov
Twelve-year-old Ginnela and her younger brother Pete find themselves trapped on a disabled spaceship and must figure out how to survive.
Julia Riding
Eking out a desperate existence as a renegade with the other Portkids who hide in the old tunnels under a spaceport on Mars, the teenager known as Streak stumbles on clues to the sabotage plaguing the entire solar system.
Nick James
In 2095 when a fifteen-year-old slacker discovers that he has the power to control Pearls, fragments of space debris that are a dying Earth's most important energy source, government forces work to capture him.