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At first, only a few things are known about the celestial object that astronomers dub Rama. It is huge, weighing more than ten trillion tons. And it is hurtling through the solar system at inconceivable speed. Then a space probe confirms the unthinkable: Rama is no natural object. It is, incredibly, an interstellar spacecraft. Space explorers and planet-bound scientists alike prepare for mankind's first encounter with alien intelligence.

In the vast, domed cities of Earth, artificial intelligence is strictly controlled; in the distant Outer Worlds, colonists and robots live side by side. A Spacer ambassador is found dead and detective Elijah Baley is assigned to find the killer. But with relations between the two cultures in the balance, the Spacers insist that he work with a partner of their choosing – a robot partner, R. Daneel Olivaw. Baley has never seen a robot like Daneel before – and soon, though the Three Laws of Robotics should render the crime impossible, Baley’s partner becomes his prime suspect.

Ransom and Britt attempt to settle into a new life, but a dreadful threat is constantly hanging over their heads. The settlers in Tucson know their time is limited. An invasion is underway. Peggy is adamant they can destroy the Glass, but it will take a trip to another time and place to ensure it remains off. Cedric, under a cloud of doubt, must decide where his true allegiance leans. There is hope—a military base with something that could change the tides of their future. No one seems to have remembered the base exists, but they search for their salvation.

Caesar, an undercover operative, enters Carmichael with the briefest of orders from his boss and a countdown on his phone. What will happen when the clock strikes zero? Deputy Amelia Miller is dispatched from a nearby city, and a series of events keeps her around much longer than she'd expected. In the middle of the night, something shifts, and the whole town disappears off the face of the Earth. Who caused the shift, and what lies beyond the veil of their settlement?

After neurosurgeon Caro Soames-Watkins’ career has gone down in flames, she receives a strange job offer from Nobel Prize-winning scientist Sam Watkins, a great uncle she barely knows, and desperation overcomes any suspicions. Watkins’ mysterious medical facility conducts research into the nature of consciousness, reality, and life after death. Two obstacles stand in his way: an intel leak and his failing body may not last long enough for the tech to be ready. As danger mounts, Caro finds more than she bargained for: murder, love, and a deep disturbing look into the nature of reality.

A human expedition to colonize another star system 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.

Dr. A Pal Chi is a mathematician sworn by oath to reveal none of his findings to anyone whomsoever. His labs at the university of Troy are the only facilities still in operation on his doomed planet. He is working on a complex formula that will change the world if he can figure it out. One of his theories removes 0 from the number-line and allows π to equal 3. His c² theory proves the infamous equation, e≠mc², allowing for safe space travel at the speed of light. So, his team builds a new mother ship capable of carrying two thousand people on an eight-and-a-half-year trip to the stars.

A rocket scientist is tortured by depression. He falls in love with the music of famed rock star Buddy Holly, who had died in 1959 at the age of 22 with so many plans and so much to live for. After becoming fanatical about Buddy Holly himself, his scientific genius drives him to work on building a time machine and try to save Buddy Holly from the plane crash that ended his short life and musical career. This novel delves into depression, while meandering off into philosophy of life and the universe, and as well is interspersed with comic relief.

Doug Dawkins lives to debunk conspiracy theories, especially crackpot claims of aliens. So when his dead dad FaceTimes him (giving him crazy money and orders to cover up the truth of extraterrestrial existence), Doug is sure this is a hacker's scam and reports it to the NSA. Then government security servers melt down. NSA agents become convinced Doug and his wife are dangerous spies. But Doug is sure he'd never kill anyone or believe aliens exist. Could he be half right?

In a few years, it could be the end of human beings on Earth. The warning signs are all around us today, but few of us have realized how our lives will be changing as we come closer and closer to the END! Some believe that God will save us. Others have given up hope.

Als ein transgenes Experiment außer Kontrolle gerät, wird das Schiff selbst zur lebendigen Bedrohung. In einer klaustrophobischen Atmosphäre aus technologischem Verfall, organischem Schrecken und psychologischem Terror kämpfen Aris, Elara und Kaelen gegen eine Kreatur, die mehr als nur Materie verschlingt – sie assimiliert Bewusstsein. Ein düsterer, bildgewaltiger Roman über Schuld, Hybris und das, was passiert, wenn der menschliche Drang zur Schöpfung die Kontrolle verliert.

Could a robot ever show true creativity? Is it wise to trust self-driving cars? Will robotic body parts transform human beings into machines? Will organic technology allow robots to become human? Featuring Dr. Susan Calvin, Donovan and Powell, and the detective Elijah Baley, hero of the Robot novels, this is the ultimate collection of short stories from a genius of the genre.

The Hygrometric Dehabitation Region, or the "Zone," is a growing band of rainforest on the equator, where the heat and humidity make it impossible for warm-blooded animals to survive. A human being without protection in the Zone is dead in minutes. Twenty years ago, Marks went into the rainforest with a group of researchers led by Doctor Elaine Fell, to study the extraordinary climate and see if it could be used in agriculture. The only thing she learned was that the Zone was no place for people. There were deaths, and the program was cut short. Now, they're sending her back in.

This near-future trilogy is the first chance for English-speaking listeners to experience this multiple-award-winning phenomenon from Cixin Liu, China's most beloved science fiction author. In The Dark Forest, Earth is reeling from the revelation of a coming alien invasion - in just four centuries' time. The aliens' human collaborators may have been defeated, but the presence of the sophons, the subatomic particles that allow Trisolaris instant access to all human information, means that Earth's defense plans are totally exposed to the enemy.

For a moment, things seemed to be under control for Breq, the soldier who used to be a warship. Then a search of Athoek Station's slums turns up someone who shouldn't exist, and a messenger from the mysterious Presger empire arrives, as does Breq's enemy, the divided and quite possibly insane Anaander Mianaai—ruler of an empire at war with itself. Breq refuses to flee with her ship and crew, because that would leave the people of Athoek in terrible danger. The odds aren't good, but that's never stopped her before.

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, the inner planets and the Belt have formed a tentative and uncertain alliance still haunted by a history of wars and prejudices.

Deux ans après son arrivée en orbite de Terra, l'Esperanza 64 peut enfin débarquer les premiers colons. Ces derniers, contrairement à l'équipage, n'ont pas vécu l'interminable voyage et la mise en place laborieuse des premières installations au sol. Ils ont dormi 15 000 ans et, à leurs yeux, le contraste est immense entre la Terre, qu'ils ont l'impression de n'avoir quittée que la veille, et cette planète d'accueil où tout reste à faire.

The circus comes to town . . . and a man gets to go to the stars. A young girl on a vacation at the sea meets the man of her dreams. Who just happens to be dead. And an immortal pirate. A swordfighter pens his memoirs . . . and finds his pen is in fact mightier than the sword. Welcome to Gene Wolfe's playground, a place where genres blend, and a genius's imagination straps you in for the ride of your life. The Wolfe at the Door is a brand-new collection from one of America's premiere literary giants, showcasing some material been seen before

Mason, the coach for Raylicon track and field team, makes a startling discovery: the Undercity, an ancient culture hidden in ruins beneath the desert, carries a secret. In a place where crushing poverty exists alongside a culture of dramatic beauty, a group of spectacular runners has existed for centuries, even millennia, unknown to the outside universe.

Life has been found beneath the icy shell of the moon of a gas giant orbiting a red dwarf at a distance of 11 light-years from Earth. When the crew of the original exploration mission crashes on the alien moon, a rescue ship is launched. Arriving decades later, the crew of the Kelvin finds a colony of survivors living in the labyrinth of caves beneath the surface of the moon. When people start dying, they realize they need to unravel the secrets of this alien world and the mystery of the minotaur.