In the deepest reaches of space, the fight to save all human life from extinction has begun. Hoping for lasting peace following centuries of intense warfare, the Twelve Colonies gather to sign a treaty with their dreaded enemies, the Cylons. But after an act of treachery, the Cylons launch a devasting surprise attack, destroying the Colonies home planet. A lone flagship, the Galactica, remains to aid the surviving colonists on their epic journey to...

A new chapter in the popular "Pern" series finds the planet's inhabitants threatened by a band of renegades that attempts to expose them to deadly airborne spores in the atmosphere.

Ten thousand city-state habitats orbit the planet Yellowstone, forming a near perfect democratic human paradise. But even utopia has a dark side. As members of the habitats start suddenly and randomly dying, a charismatic figure begins to sow insurrection, convincing a small but growing number of inhabitants to break away from the Glitter Band.

Battling the dangerous forces buried within their minds, Andra and Zhade will have to find a way to work together before two power-hungry leaders and a deadly swarm of rogue technology destroy humanity for good. Zhade is still getting used to wearing Maret's face, but he can't deny that the influence it affords him has its perks. When the magic of Eerensed starts to turn deadly, Zhade must master the Crown if he is going to save his people, and Tsurina's...

"Nearly a thousand years removed from Earth, the remnants of humanity cling to existence inside giant, space faring creatures known as the Zenzee. Abused and exploited by humans for generations, these majestic animals nearly went extinct, but under the command of its newly minted ruler, Doka Kaleigh, life in the Parados I has flourished. Thanks to careful oversight and sacrifice by all of its crew, they are now on the brink of utopia, and yet Doka's...

"Science fiction masters Larry Niven (Ringworld) and Gregory Benford (Timescape) continue the thrilling adventure of a human expedition to another star system that is jeopardized by an encounter with an astonishingly immense artifact in interstellar space: a bowl-shaped structure cupping a star, with a habitable area equivalent to many millions of Earths. And which, tantalizingly, is on a direct path heading toward the same system the human ship is...

"Generations after leaving earth, a starship draws near to the planet that may serve as a new home world for those on board. But the journey has brought unexpected changes and their best laid plans may not be enough to survive"--

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 they 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...

"From Emma Newman, the award-nominated author of Between Two Thorns, comes a novel of how one secret withheld to protect humanity's future might be its undoing... Renata Ghali believed in Lee Suh-Mi's vision of a world far beyond Earth, calling to humanity. A planet promising to reveal the truth about our place in the cosmos, untainted by overpopulation, pollution, and war. Ren believed in that vision enough to give up everything to follow Suh-Mi...

Can humanity survive on a new world? The last survivors of the human race escaped a ruined Earth. Their new homeworld -- Eos -- seemed perfect at first. Warm. Hospitable. Safe from the grid. But everything isn't as it seems. The first colony of settlers have disappeared. Their settlement is still there, but everyone is gone. As Dr James Sinclair digs into the mystery of the lost colony, he discovers a series of spheres, buried on Eos. Are they the...