science fiction

Alex, a resourceful seventeen-year-old running from her incurable brain tumor, Tom, who has left the war in Afghanistan, and Ellie, an angry eight-year-old, join forces after an electromagnetic pulse sweeps through the sky and kills most of the world's population, turning some of those who remain into zombies and giving the others superhuman senses.

In a future where genetic engineering has cured humanity of all diseases and defects but has also produced a virus that kills all females by age twenty and all males by the age twenty-five, teenaged Rhine escapes her forced marriage and journeys back to New York to find her twin brother.

After modern science turns every human into a genetic time bomb with men dying at age twenty-five and women dying at age twenty, girls are kidnapped and married off in order to repopulate the world.

Young Ender Wiggin may prove to be the military genius Earth needs to fight a desperate battle against a deadly alien race that will determine the future of humanity.

"Dray, a Bellori warrior, Keller, a Cantorian master negotiator, and Ayl, an Aquanth telepath, are all thrown together on an asteroid where they must put aside their differences to save their planets"--Back cover.

Curious George helps Professor Wiseman by traveling into space.

Hiro, his robot friend Baymax, and their friends form Big Hero 6 to defend the citizens of San Fransokyo from evil.

On the plains of a near-future United States, Malik, Beckley, and a few other survivors of a catastrophe that killed most adults struggle to survive, and face off against a band led by a man who ensures their obedience by scarring them with non-lethal snakebites.

On the banks of the frozen Mississippi River, in a post-apocalyptic America, Freya and Finn head south in search of a place called Norlins, but first they must dodge the slavers and avoid starving to death.

Fourteen-year-old Shep Greenfield rides his horse between the makeshift colonies along the Wisconsin River delivering homemade medicine to people infected with nightpox, and while trading meds for much needed grains, he finds evidence that suggests his missing parents may be alive in a distant settlement called Dusty Hollow, a disease-ridden settlement that is about to be burned down, and Shep must act quickly to find his parents.