Bell has spent his whole life--all eleven years of it--on Mars. But he's still just a regular kid-he loves cats, any kind of cake, and is curious about the secrets the adults in the US colony are keeping. Like, why don't have contact with anyone on the other Mars colonies? Why are they so isolated? When a virus breaks out and the grown-ups all fall ill, Bell and the other children are the only ones who can help. It's up to Bell--a regular kid in a...

Pursued by power-hungry Prentiss and mad minister Aaron, young Todd and Viola set out across New World searching for answers about his colony's true past and seeking a way to warn the ship bringing hopeful settlers from Old World.

Alternate chapters follow teenagers Todd and Viola, who become separated as the Mayor's oppressive new regime takes power in New Prentisstown, a space colony where residents can hear each other's thoughts.

NATIONAL BESTSELLER • “Captivating . . . The McCaffreys are well known for their brilliant characterizations, and they do not disappoint here.”—Booklist
In Fort Hold, a clutch of fire-lizard eggs is about to hatch, and Lord Bemin’s beautiful young daughter, Koriana, is determined to Impress one of the delightful creatures. At the hatching, apprentice harper Kindan Impresses a fire-lizard of his...

As a world-ending war surges to life around them, Todd and Viola face monstrous decisions, questioning all they have ever known as they try to step back from the darkness and find the best way to achieve peace.

"A huge space station orbits the Earth, holding the last of humanity. It's broken, rusted, falling apart. We've wrecked our planet, and now we have to live with the consequences: a new home that's dirty, overcrowded and inescapable. What's more, there's a madman hiding on the station. He's about to unleash chaos. And when he does, there'll be nowhere left to run. In space, every second counts. Who said nobody could hear you scream?"--

Lieutenant Patricia Kelly Elizabeth Strickland--otherwise known as Podkayne--is a third-generation Martian. Her grandfather, Manny, was one of the first men to set foot on Mars. So Poddy has some planet-sized shoes to fill. That's why she's joined the Music, Arts, and Drama Division of the Martian Navy. Though some may say her voice is a weapon in itself, Poddy passed the audition. And now she's going to Europa, one of Jupiter's many moons, to be...

Ten thousand city-state habitats orbit the planet Yellowstone, forming a near-perfect democratic human paradise. But even utopia needs a police force. For the citizens of the Glitter Band that organization is Panoply, and the prefects are its operatives. Prefect Tom Dreyfus has a new emergency on his hands. Across the habitats and their hundred million citizens, people are dying suddenly and randomly, victims of a bizarre and unprecedented malfunction...

"What happens when a group of humans are stranded for centuries on another world with no choice but to expose themselves to that world? After such long exposure, are they still Homo sapiens or have they become another species entirely? These questions are at the heart of this intriguing novel, explored through the complicated lives and the viewpoints of the people who have come to rescue the stranded colony, the members of that colony, and the sentient...

Darrow would have lived in peace, but his enemies brought him war. The Gold overlords demanded his obedience, hanged his wife, and enslaved his people. But Darrow is determined to fight back. Risking everything to transform himself and breach Gold society, Darrow has battled to survive the cutthroat rivalries that breed Society's mightiest warriors, climbed the ranks, and waited patiently to unleash the revolution that will tear the hierarchy apart...