Dr. Ransom, a noted philologist, is kidnapped and flown by spaceship to Malacandra (Mars) where he flees his human captors and establishes communication with the planet's extraordinary inhabitants. What he learns galvanizes his attempt to return to Earth with a message of great urgency.

"From a noted Cambridge zoologist, a wildly fun and scientifically sound exploration of what alien life must be like, using universal laws that govern life on Earth and in space. Scientists are confident that life exists elsewhere in the universe. Yet rather than taking a realistic approach to what aliens might be like, we imagine that life on other planets is the stuff of science fiction. The time has come to abandon our fantasies of space invaders...

"The seventh novel in James S. A. Corey's New York Times bestselling Expanse series--now a major television series. AN OLD ENEMY RETURNS In the thousand-sun network of humanity's expansion, new colony worlds are struggling to find their way. Every new planet lives on a knife edge between collapse and wonder, and the crew of the aging gunship Rocinante have their hands more than full keeping the fragile peace. In the vast space between Earth and Jupiter,...

Hugo and Shirley Jackson award-winning Peter Watts stands on the cutting edge of hard SF with his acclaimed novel, Blindsight
Two months since the stars fell...
Two months of silence, while a world held its breath.
Now some half-derelict space probe, sparking fitfully past Neptune's orbit, hears a whisper from the edge of the solar system: a faint signal sweeping the cosmos like a lighthouse beam. Whatever's out there isn't

...

"Set on the desert planet Arrakis, it is the story of the boy Paul Atreides, who will become the mysterious man known as Muad'Dib. Paul's noble family is named stewards of Arrakis, whose sands are the only source of a powerful drug called 'the spice.' After his family is brought down in a traitorous plot, Paul must go undercover to seek revenge, and to bring to fruition humankind's most ancient and unattainable dream. A stunning blend of adventure...

Faster-than-light travel remains impossible near Earth, deep in the galaxy's Slow Zone--but physical laws relax in the surrounding Beyond. Outside that again is the Transcend, full of unguessable, godlike "Powers." When human meddling wakes an old Power, the Blight, this spreads like a wildfire mind virus that turns whole civilizations into its unthinking tools. And the half-mythical Countermeasure, if it exists, is lost with two human children on...

"A deluxe hardcover edition of the queen of science fiction's trailblazing novel about a planet full of genderless beings--part of Penguin Galaxy, a collectible series of six sci-fi/fantasy classics, featuring a series introduction by Neil Gaiman. A groundbreaking work of science fiction, The Left Hand of Darkness tells the story of a lone human emissary's mission to Winter, an unknown alien world whose inhabitants can choose--and change--their gender....

First time in print—the fantastic new Celta novel from the award-winning author of Heart Fate.
Robin D. Owens returns to the world of the faraway planet Celta in the eighth novel of her award-winning series.
Signet D'Marigold's lonely life is shaken when a prophet reveals she is a catalyst for change. But to accept her new life—and the charge of the noble child Avellana—means embracing a danger that may be...

"Inside the epic quest to find life on the water-rich moons at the outer reaches of the solar system. Where is the best place to find life beyond Earth? We often look to Mars as the most promising site in our solar system, but recent scientific missions have revealed that some of the most habitable real estate may actually lie farther away. Beneath the frozen crusts of several of the small, ice-covered moons of Jupiter and Saturn lurk vast oceans...

"In a corporate-dominated spacefaring future, planetary missions must be approved and supplied by the Company. Exploratory teams are accompanied by Company-supplied security androids, for their own safety. But in a society where contracts are awarded to the lowest bidder, safety isn't a primary concern. On a distant planet, a team of scientists are conducting surface tests, shadowed by their Company-supplied 'droid -- a self-aware SecUnit that has...