Now one scientist, Dan Sylveste, will stop at nothing to solve the Amarantin riddle before ancient history repeats itself. With no other resources at his disposal, Sylveste forges a dangerous alliance with the cyborg crew of the starship Nostalgia for Infinity. But as he closes in on the secret, a killer closes in on him. Because the Amarantin were destroyed for a reason — and if that reason is uncovered, the universe—and reality itself — could be irrecoverably altered….

    Centuries later, she is resurrected -- by miraculously powerful unearthly beings, the Oankali. Driven by an irresistible need to heal others, the Oankali are rescuing our dying planet by merging genetically with mankind. But Lilith and all humanity must now share the world with uncanny, unimaginably alien creatures: their own children. This is their story...

    Coveted across the known universe, melange is a prize worth killing for...When House Atreides is betrayed, the destruction of Paul’s family will set the boy on a journey toward a destiny greater than he could ever have imagined. And as he evolves into the mysterious man known as Muad’Dib, he will bring to fruition humankind’s most ancient and unattainable dream.***Original, first edition from 1965 can be found here.

    Most importantly, Joanna Russ's THE FEMALE MAN is a suspenseful, surprising and darkly witty chronicle of what happens when Jeannine, Janet, Joanna, and Jael—four alternative selves from drastically different realities—meet.

    Presented as a compilation of documents, reports, letters, speeches and journal entries, this purports to be a general study of the planet Shikasta, clearly the planet Earth, to be used by history students of the higher planet Canopus and to be stored in the Canopian archives. For eons, galactic empires have struggled against one another, and Shikasta is one of the main battlegrounds. Johar, an emissary from Canopus and the primary contributor to the archives, visits Shikasta over the millennia from the time of the giants and the biblical great flood up to the present. With every visit he tries to distract Shikastans from the evil influences of the planet Shammat but notes with dismay the ever-growing chaos and destruction of Shikasta as its people hurl themselves towards World War III and annihilation.

    But Worlorn isn’t the world Dirk imagined, and Gwen Delvano is no longer the woman he once knew. She is bound to another man, and to a dying planet that is trapped in twilight. Gwen needs Dirk’s protection, and he will do anything to keep her safe, even if it means challenging the barbaric man who has claimed her. But an impenetrable veil of secrecy surrounds them all, and it’s becoming impossible for Dirk to distinguish between his allies and his enemies. In this dangerous triangle, one is hurtling toward escape, another toward revenge, and the last toward a brutal, untimely demise.

    Helen Kane, Yoshi Tanaka, and Sergei Kuznetsov must prove they’re the crew for the job by spending seventeen months in the most realistic simulation ever created.Retired from NASA, Helen had not trained for irrelevance. It is nobody’s fault that the best of her exists in space, but her daughter can’t help placing blame. The MarsNOW mission is Helen’s last chance to return to the only place she’s ever truly felt at home. For Yoshi, it’s an opportunity to prove himself worthy of the wife he has loved absolutely, if not quite rightly. Sergei is willing to spend seventeen months in a tin can if it means travelling to Mars. He will at least be tested past the point of exhaustion, and this is the example he will set for his sons.As the days turn into months the line between what is real and unreal becomes blurred, and the astronauts learn that the complications of inner space are no less fraught than those of outer space. The Wanderers gets at the desire behind all exploration: the longing for discovery and the great search to understand the human heart.

    The keys to this empire belong to the powerful North family - composed of successive generations of clones. Yet these clones are not identical. For one thing, genetic errors have crept in with each generation. For another, the original three clone "brothers" have gone their separate ways, and the branches of the family are now friendly rivals more than allies. Or maybe not so friendly. At least that's what the murder of a North clone in the English city of Newcastle suggests to Detective Sidney Hurst. Sid is a solid investigator who'd like nothing better than to hand off this hot potato of a case. The way he figures it, whether he solves the crime or not, he'll make enough enemies to ruin his career. Yet Sid's case is about to take an unexpected turn: Because the circumstances of the murder bear an uncanny resemblance to a killing that took place years ago on the planet St. Libra, where a North clone and his entire household were slaughtered in cold blood.The convicted slayer, Angela Tramelo, has always claimed her innocence. And now it seems she may have been right. Because only the St. Libra killer could have committed the Newcastle crime. Problem is, Angela also claims that the murderer was an alien monster. Now Sid must navigate through a Byzantine minefield of competing interests within the police department and the world's political and economic elite...all the while hunting down a brutal killer poised to strike again. And on St. Libra, Angela, newly released from prison, joins a mission to hunt down the elusive alien, only to learn that the line between hunter and hunted is a thin one.

    Sheltered all her life in a corporate satellite in Earth's outer orbit, Jamisia must face the truth about her origins and her role in the power struggle between the Guerans who dominate intergalactic transportation and the rest of Earth's far-flung and genetically mutated colonies who are trying to break the Guera Guild's monopoly.

    For his crimes he is required, as is the custom of the 25th century, to wander the world being as useful as he can to all he meets. Carlyle Foster is a sensayer--a spiritual counselor in a world that has outlawed the public practice of religion, but which also knows that the inner lives of humans cannot be wished away.The world into which Mycroft and Carlyle have been born is as strange to our 21st-century eyes as ours would be to a native of the 1500s. It is a hard-won utopia built on technologically-generated abundance, and also on complex and mandatory systems of labeling all public writing and speech. What seem to us normal gender distinctions are now distinctly taboo in most social situations. And most of the world's population is affiliated with globe-girdling clans of the like-minded, whose endless economic and cultural competition is carefully managed by central planners of inestimable subtlety. To us it seems like a mad combination of heaven and hell. To them, it seems like normal life.And in this world, Mycroft and Carlyle have stumbled on the wild card that may destablize the system: the boy Bridger, who can effortlessly make his wishes come true. Who can, it would seem, bring inanimate objects to life...

    A ground-breaking work both of feminist SF and of world-building hard SF, it concerns the Sharers of Shora, a nation of women on a distant moon in the far future who are pacifists, highly advanced in biological sciences, and who reproduce by parthenogenesis--there are no males--and tells of the conflicts that erupt when a neighboring civilization decides to develop their ocean world, and send in an army.

    Bob Johansson has just sold his software company and is looking forward to a life of leisure. There are places to go, books to read, and movies to watch. So it's a little unfair when he gets himself killed crossing the street. Bob wakes up a century later to find that corpsicles have been declared to be without rights, and he is now the property of the state. He has been uploaded into computer hardware and is slated to be the controlling AI in an interstellar probe looking for habitable planets. The stakes are high: no less than the first claim to entire worlds. If he declines the honor, he'll be switched off, and they'll try again with someone else. If he accepts, he becomes a prime target. There are at least three other countries trying to get their own probes launched first, and they play dirty. The safest place for Bob is in space, heading away from Earth at top speed. Or so he thinks. Because the universe is full of nasties, and trespassers make them mad - very mad.

    Gunrunner. Fugitive.Quick, sarcastic, and lethal, Hailimi Bristol doesn't suffer fools gladly. She has made a name for herself in the galaxy for everything except what she was born to do: rule the Indranan Empire. That is, until two Trackers drag her back to her home planet to take her rightful place as the only remaining heir.But trading her ship for a palace has more dangers than Hail could have anticipated. Caught in a web of plots and assassination attempts, Hail can't do the one thing she did twenty years ago: run away. She'll have to figure out who murdered her sisters if she wants to survive.A gun smuggler inherits the throne in this Star Wars-style science fiction adventure from debut author K. B. Wagers. Full of action-packed space opera exploits and courtly conspiracy - not to mention an all-out galactic war - Behind the Throne will please fans of James S. A Corey, Becky Chambers and Lois McMaster Bujold, or anyone who wonders what would happen if a rogue like Han Solo were handed the keys to an empire . . .

    She makes her meager living faking salvage legends and selling them to the highest bidder, but this time she might have stumbled on something real–the story of the Harrow, a famous warship, capable of untold destruction.Nilah Brio is the top driver in the Pan Galactic Racing Federation and the darling of the racing world–until she witnesses the murder of a fellow racer. Framed for the murder and on the hunt to clear her name, Nilah only has one lead: the killer also hunts a woman named Boots.On the wrong side of the law, the two women board a smuggler’s ship that will take them on a quest for fame, for riches, and for justice.

    First he visited his wife's grave. Then he joined the army.The good news is that humanity finally made it into interstellar space. The bad news is that planets fit to live on are scarce-- and alien races willing to fight us for them are common. So: we fight. To defend Earth, and to stake our own claim to planetary real estate. Far from Earth, the war has been going on for decades: brutal, bloody, unyielding.Earth itself is a backwater. The bulk of humanity's resources are in the hands of the Colonial Defense Force. Everybody knows that when you reach retirement age, you can join the CDF. They don't want young people; they want people who carry the knowledge and skills of decades of living. You'll be taken off Earth and never allowed to return. You'll serve two years at the front. And if you survive, you'll be given a generous homestead stake of your own, on one of our hard-won colony planets.John Perry is taking that deal. He has only the vaguest idea what to expect. Because the actual fight, light-years from home, is far, far harder than he can imagine--and what he will become is far stranger.