Leisha Camden was genetically modified at birth to require no sleep, and her normal twin Alice is the control. Problems and envy between the sisters mirror those in the larger world, as society struggles to adjust to a growing pool of people who not only have 30 percent more time to work and study than normal humans, but are also highly intelligent and in perfect health. The Sleepless gradually outgrow their welcome on Earth, and their children escape to an orbiting space station to set up their own society. But Leisha and a few others remain behind, preaching acceptance for all humans, Sleepless and Sleeper alike. With the conspiracy and revenge that unwinds, the world needs a little preaching on tolerance.

    Some die-hard extremists still oppose alien rule on Earth, but Donovan Reyes isn’t one of them. His dad holds the prestigious position of Prime Liaison in the collaborationist government, and Donovan’s high social standing along with his exocel (a remarkable alien technology fused to his body) guarantee him a bright future in the security forces. That is, until a routine patrol goes awry and Donovan’s abducted by the human revolutionary group Sapience, determined to end alien control.When Sapience realizes whose son Donovan is, they think they’ve found the ultimate bargaining chip . But the Prime Liaison doesn’t negotiate with terrorists, not even for his own son. Left in the hands of terrorists who have more uses for him dead than alive, the fate of Earth rests on Donovan’s survival. Because if Sapience kills him, it could spark another intergalactic war. And Earth didn’t win the last one...

    When a team of scientists is assembled to investigate this world, exoethnologist Sara Callicot is recruited to keep an eye on an unstable crewmate. Thora was once a member of the interplanetary elite, but since her prophetic delusions helped mobilize a revolt on Orem, she’s been banished to the farthest reaches of space, because of the risk that her very presence could revive unrest.Upon arrival, the team finds an extraordinary crystalline planet, laden with dark matter. Then a crew member is murdered and Thora mysteriously disappears. Thought to be uninhabited, the planet is in fact home to a blind, sentient species whose members navigate their world with a bizarre vocabulary and extrasensory perceptions.Lost in the deep crevasses of the planet among these people, Thora must battle her demons and learn to comprehend the native inhabitants in order to find her crewmates and warn them of an impending danger. But her most difficult task may lie in persuading the crew that some powers lie beyond the boundaries of science.

    As it draws near, massive tidal waves, earthquakes, and volcanic eruptions wrack our planet, devastating continents, drowning cities, and wiping out millions. In central North America, a team of scientists race to build a spacecraft powerful enough to escape the doomed earth. Their greatest threat, they soon discover, comes not from the skies but from other humans. A crackling plot and sizzling, cataclysmic vision have made When Worlds Collide one of the most popular and influential end-of-the-world novels of all time. This Bison Frontiers of Imagination edition features the original story and its sequel, After Worlds Collide.

    But the new arrivals -- the gethes from Earth -- now threaten the tenuous balance of a coveted world.Environmental Hazard Enforcement officer Shan Frankland agreed to lead a mission to Cavanagh's Star, knowing that 150 years would elapse before she could finally return home. But her landing, with a small group of scientists and Marines, has not gone unnoticed by Aras, the planet's designated guardian. An eternally evolving world himself, this sad, powerful being has already obliterated millions of alien interlopers and their great cities to protect the fragile native population. Now Shan and her party -- plus the small colony of fundamentalist humans who preceded them -- could face a similar annihilation . . . or a fate far worse. Because Aras possesses a secret of the blood that would be disastrous if it fell into human hands -- if the gethes survive the impending war their coming has inadvertently hastened.

    Since then, nothing–or no one–has come out.THEY HAVE ARRIVEDIf it were up to Alice, she’d be watching all of this on the news from Miami, Florida. Instead, she’s the newest student at a boarding school not far from the crash site–because her dad is the director of special projects for NASA, and if anything’s a special project, it’s this.AND THERE’S NO GOING BACKA shell-shocked country is waiting, glued to televisions and computer screens, for a sign of what the future holds. But when the aliens emerge, they’re nothing like what Alice expected. And only one thing is clear: Nothing will ever be the same again.

    Her mission: to recruit children with miraculous gifts in the hope that they might prevent the Pulse from once again sending countless worlds back to the dark ages.Hot on her trail is the Pax--a collection of fascist zealots who believe they are the rightful rulers of the galaxy and who remain untouched by the Pulse.Now Jane, a handful of comrades from her past, and a telekinetic girl called Esa must fight their way through a galaxy full of dangerous conflicts, remnants of ancient technology, and other hidden dangers.And that's just the beginning . . .

    No clear skies, only the endless storm clouds. Beneath the waves, the people live in pressurised environments and take what they need from the boundless ocean. It is a hard life, but it is theirs and they fought a war against Earth to protect it. But wars leave wounds that never quite heal, and secrets that never quite lie silent.Katya Kuriakova doesn’t care much about ancient history like that, though. She is making her first submarine voyage as crew; the first nice, simple journey of what she expects to be a nice, simple career.There is nothing nice and simple about the deep black waters of Russalka, however; soon she will encounter pirates and war criminals, see death and tragedy at first hand, and realise that her world’s future lies on the narrowest of knife edges. For in the crushing depths lies a sleeping monster, an abomination of unknown origin, and when it wakes, it will seek out and kill every single person on the planet.

    With international relations rapidly deteriorating, Candy's father, publicly a small-town pathologist but secretly a government biowarfare expert, is called to Washington. Candy remains at home.The following day a worldwide attack, featuring a bionuclear plague, wipes out virtually all of humanity (i.e., Homo sapiens). With her pet bird Terry, she survives the attack in the shelter beneath their house. Emerging three months later, she learns of her genetic heritage and sets off to search for others of her kind.

    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.