Mori and her friends live a normal life on Firefly Lane in Old Harmonie, a utopian community where every kid knows he or she is genetically engineered to be better and smarter, but when a strangely perfect new girl named Ilana moves in, the friends begin to question the only world they have ever known.

"The planet Kerenza is attacked, and Kady and Ezra find themselves on a space fleet fleeing the enemy, while their ship's artificial intelligence system and a deadly plague may be the end of them all"--

In the future, bug-like aliens are taking over Earth and young Milo Silk learns through dreams and strange encounters that there are other, ancient monsters on the planet that are also threatened by the aliens, and that he may be the hero destined to lead his friends in saving the universe.

"Sixteen-year-old Ruby breaks out of a government-run 'rehabilitation camp' for teens who acquired dangerous powers after surviving a virus that wiped out most American children"--

Through journal entries, sixteen-year-old Miranda describes her family's struggle to survive after a meteor hits the moon, causing worldwide tsunamis, earthquakes, and volcanic eruptions.

Kady, Ezra, Hanna, and Nik narrowly escaped with their lives from the attacks on Heimdall Station and now find themselves crammed with 2,000 refurgees on a container ship. With the jump station destroyed and resources scarce, their only option is to return to Kerenza, the planet where it all started but who know what they'll find seven months after the invasion? Meanwhile, Kady's cousin Ahsa survived the initial BeiTech assault and has joined Kerenza's...

When fifteen-year-old Ty, who has always lived on the ocean floor, joins Topside girl Gemma in the frontier's underworld to seek and stop outlaws who threaten his home, they learn that the government may pose an even greater threat.

Ever since Tory Brennan and her friends rescued Cooper, a kidnapped wolf pup with a rare strain of canine parvovirus, they've turned from regular kids into a crime-solving pack! But now the very place that brought them together - the Loggerhead Island Research Institute - is out of funding and will have to shut down. That is, unless the Virals can figure out a way to save it!

When millions of fish start dying off the coast of Hawaii and something is destroying hundreds of ships, the government enlists the Flock--a band of genetically modified children who can fly--to help get to the bottom of the disaster before it is too late.

Class is back in session in this glorious steampunk series by bestselling author Gail Carriger.
Sophronia continues her second year at finishing school in style—with a steel-bladed fan secreted in the folds of her ball gown, of course. Such a fashionable choice of weapon comes in handy when Sophronia, her best friend Dimity, sweet sootie Soap, and the charming Lord Felix Mersey hijack a suspiciously empty train to return their chum...