When young Fiona is asked to take on the role of Weyrwoman, she soon discovers the challenges of her new position, from unexpected perils to the possibility of losing her own dragon to the sickness that has claimed others.

Abducted by the alien Catteni, Kristin Bjornsen was one of many humans brought to the planet Botany as part of an experiment to see if it could support life. Enslaved and forced to colonize a world not their own, the settlers have accepted Botany as their home—a home worth fighting for…
 
Kristin’s people have learned that the aliens responsible for their imprisonment are merely mercenaries, subjugated by the parasitic...

"A new blockbuster science fiction adventure from world-wide phenomenon and #1 New York Times bestseller Christopher Paolini, set in the world of New York Times and USA Today bestseller To Sleep in a Sea of Stars. July 25th, 2234: The crew of the Adamura discovers the Anomaly. On the seemingly uninhabited planet Talos VII:a circular pit, 50 kilometers wide. Its curve not of nature, but design. Now, a small team must land and journey on foot across...

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...

"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"--

"Bradbury's Mars is a place of hope, dreams, and metaphor--of crystal pillars and fossil seas--where a fine dust settles on the great, empty cities of a silently destroyed civilization. It is here the invaders have come to despoil and commercialize, to grow and to learn--first a trickle, then a torrent, rushing from a world with no future toward a promise of tomorrow. The Earthman conquers Mars... and then is conquered by it, lulled by dangerous lies...

At a time when the number of Dragonriders has fallen too low for safety and only one Weyr trains the creatures and their riders, the Red Star approaches Pern, threatening the planet with disaster.

NEW YORK TIMES BESTSELLER • “At last, Robinton has his own book . . . McCaffrey adds another absorbing chapter to dragon lore. . . . Readers will revel in this compelling character study of a fascinating personality.”—Romantic Times

In a time when the deadly scourge Thread has not fallen on Pern for centuries—and many dare to hope that Thread will never fall again—a boy is...

The first interstellar starship, John Glenn, fled a Solar System populated by rogue AIs and machine/human hybrids, threatened by too much nanotechnology, and rife with political dangers. The John Glenn's crew intended to terraform the nearly pristine planet Ymir, in hopes of creating a utopian society that would limit intelligent technology. But, by some miscalculation they have landed in another solar system and must shape the gas giant planet...

Six-time Hugo Award winner Ben Bova chronicles the saga of humankind's expansion beyond the solar system in The Precipice. Once, Dan Randolph was one of the richest men on Earth. Now the planet is spiraling into environmental disaster, with floods and earthquakes destroying the lives of millions. Randolph knows the energy and natural resources of space can save Earth's economy, but the price may be the loss of the only thing he has left--the company...