When prospector Bob Broadhead went out to Gateway on the Heechee spacecraft, he decided he would know which was the right mission to make him his fortune. Three missions later, now famous and permanently rich, Robinette Broadhead has to face what happened to him and what he is...in a journey into himself as perilous and even more horrifying than the nightmare trip through the interstellar void that he drove himself to take!

Search the Sky is a satirical science fiction novel set in the far future, at a time when humanity has long since colonized the stars. It begins on a planet called Halsey's, which is in a state of decline. When a Longliner generation ship arrives, having failed to make contact with at least six other colonised planets, Ross (the main protagonist in the story) is sent to investigate what is going on at the other colonies. He is given access to a faster than light spacecraft that can make each journey almost instantly.

In 2198, 150 years after the desperate wars that destroyed an overpopulated Earth, Man lives precariously on 100 hastily-established colony worlds and in the 7 giant Ships that once ferried men to the stars. Mia Havero's Ship is a small closed society. It tests its children by casting them out to live or die in a month of Trial in the hostile wilds of a colony world. Mia Havero's Trial is fast approaching, and in the meantime she must learn not only the skills that will keep her alive, but the deeper courage to face herself.

The Boy Who Would Live Forever has a sense of wonder and excitement that will satisfy those who loved Gateway and will delight new listeners as well. In Gateway, long after the alien Heechee abandoned their space-station, Gateway (as humans dubbed it) allowed humans to explore new worlds. The Heechee, alarmed by the alien Kugel whose goal was to destroy all organic lifeforms, had already retreated to the galactic core, where they now lived in peace.

Wan-To was the oldest and must powerful intelligence in the universe, a being who played with star systems as a child plays with marbles. Matter occupied so tiny a part of his vast awareness that humans were utterly beneath his notice.

Two of science fiction’s most renowned writers join forces for a storytelling sensation. The Last Theorem is a story of one man’s mathematical obsession, and a celebration of the human spirit and the scientific method. It is also a gripping intellectual thriller in which humanity, facing extermination from all-but-omnipotent aliens, the Grand Galactics, must overcome differences of politics and religion and come together...or perish.

Inheriting your uncle's supervillain business is more complicated than you might think. Particularly when you discover who's running the place. Charlie's life is going nowhere fast. A divorced substitute teacher living with his cat in a house his siblings want to sell, all he wants is to open a pub downtown, if only the bank will approve his loan. Then his long-lost uncle Jake dies and leaves his supervillain business (complete with island volcano lair) to Charlie. But becoming a supervillain isn't all giant laser death rays and lava pits.

Vannemar Morgan's dream is to link Earth to the stars with the greatest engineering feat of all time: a 24,000-mile-high space elevator. But first he must solve a million technical, political, and economic problems while allaying the wrath of God. For the only possible site on the planet for Morgans Orbital Tower is the monastery atop the Sacred Mountain of Sri Kanda.

What could be more commonplace than grass or a world covered over all its surface with a wind-whipped ocean of grass? But the planet Grass conceals horrifying secrets within its endless pastures. And as an incurable plague attacks all inhabited planets but this one, the prairie-like Grass begins to reveal these secrets - and nothing will ever be the same again.

Neanderthals have developed a radically different civilization on a parallel Earth. A Neanderthal physicist, Ponter Boddit, accidentally passes from his universe into a Canadian underground research facility. Fortunately, a team of human scientists, including expert paleo-anthropologist Mary Vaughan, promptly identifies and warmly receives Ponter. Solving the language problem and much else is a mini-computer, called a Companion, implanted in the brain of every Neanderthal. But it can't help his fellow scientist back in his world, Adikor Huld, when the authorities charge Adikor with his murder.

Earth is long since dead. On a colony planet, a band of men has gained control of technology, made themselves immortal, and now rule their world as the gods of the Hindu pantheon. Only one dares oppose them: he who was once Siddhartha and is now Mahasamatman. Binder of Demons, Lord of Light.

Welcome to Ringworld, an intermediate step between Dyson Spheres and planets. The gravitational force created by a rotation on its axis of 770 miles per second means no need for a roof. Walls 1,000 miles high at each rim will let in the sun and prevent much air from escaping. Larry Niven's novel, Ringworld, is the winner of the 1970 Hugo Award for Best Novel, the 1970 Nebula Award for Best Novel, and the 1972 Ditmars, an Australian award for Best International Science Fiction.

As Kinnall Darival writes "I" in his journal, he knows this pronoun is forbidden by his people of Manneran because it is too personal. But through the use of a powerful, mind-altering drug, he has learned to understand what people are really feeling and to speak for himself. Now he is compelled to share his message of liberation, regardless of the risk. This science fiction classic is a cult favorite from a Hugo and Nebula Award-winning author.

From the author of the Sunday Times best seller Cocaine Nights comes an unnerving tale of life in a modern tower block running out of control. Within the concealing walls of an elegant 40-storey tower block, the affluent tenants are hell-bent on an orgy of destruction. Cocktail parties degenerate into marauding attacks on 'enemy' floors, and the once-luxurious amenities become an arena for riots and technological mayhem.

In this Hugo Award-winning classic, Enoch Wallace is an ageless hermit, striding across his untended farm as he had done for over a century, still carrying the gun with which he had served in the Civil War. But what his neighbors must never know is that, inside his unchanging house, he meets with a host of unimaginable friends from the farthest stars.

At his death in 1988, Robert A. Heinlein left a legacy that almost single-handedly defined modern science fiction. But one of Heinlein's masterpieces was never finished. In 1955, he began work on Variable Star, a powerful and passionate tale of two young lovers driven apart by pride, power, and the vastness of interstellar time and space. Now, the Heinlein estate has authorized award-winning author Spider Robinson to expand his outline into a full-length novel. And the result is vintage Heinlein.

Young Carmen Dula and her family are about to embark on the adventure of a lifetime - they're going to Mars. Once on the Red Planet, however, Carmen realizes things are not so different from Earth. There are chores to do, lessons to learn, and oppressive authority figures to rebel against.

They first appear as a series of dots on astronomical plates, heading from Saturn directly toward Earth. Since the ringed planet carries no life, scientists deduce the mysterious ship to be a visitor from another star. The world's frantic efforts to signal the aliens go unanswered. The first contact is hostile: the invaders blast a Soviet space station, seize the survivors, and then destroy every dam and installation on Earth with a hail of asteriods.

Emanuel Goldsmith, a famous poet, murdered eight people, then disappeared. Three people want to find him: an aspiring writer, an embittered scientist who wants to use him, and a policewoman who needs to put him in custody before the Selectors, a vigilante organization, get to him first.

On June 30, 1908, an object fell from the sky, releasing more energy than a thousand Hiroshima bombs. A Siberian forest was flattened, but the strike left no significant crater. The anomaly came to be known as the Tunguska Event, and scientists have never agreed whether it was the largest meteor strike in recorded history - or something else. Alien artifacts have been uncovered since the 1908 event, and a new star drive is discovered.

From a remote corner of the galaxy, a message is being sent. The continuous beats of a pulsar have become odd, irregular, and artificial. It can only be a code. Frantically, a research team struggles to decipher the alien communication. And what the scientists discover is destined to shake the foundations of empires around this world - from Wall Street to the Vatican.

Vergil's innovative experiment restructuring the cells of a common virus becomes a nightmare when, in order to save his research, Vergil injects the entire culture into his bloodstream.

Brilliant government scientist Richard Seaton discovers a remarkable faster-than-light fuel that will power his interstellar spaceship, The Skylark. His ruthless rival, Marc DuQuesne, and the sinister World Steel Corporation will do anything to get their hands on the fuel. They kidnap Seaton's fiancée and friends, unleashing a furious pursuit and igniting a burning desire for revenge that will propel The Skylark across the galaxy and back.

Short novels are movie-length narratives that may well be the perfect length for science fiction stories. This audio collection presents the best-of-the-best short science fiction novels published in 2014 by current and emerging masters of this vibrant form of storytelling.

Cities were crushed by the falling spacecraft, but one ship didn't crash. It remained intact and disgorged hordes of alien soldiers determined to fight to the death. The abandoned vessels also contained a wealth of advanced technology. Led by David Levinson, the greatest minds of our world developed deadly new hybrid weapons. Bases were built on the moon, Mars, and beyond. A new generation of defenders had to be trained, for the invaders would return.

Doctor Toby Glyer has effected miracle cures with the use of nanotechnology. But Glyer’s controversial nanites are more than just the latest technological advance, they are a new form of life - and they have more uses than just medical. Glyer’s nanites also have the potential to make everyone on Earth rich from the wealth of asteroids.

Humans beware. As the robotic revolution continues to creep into our lives, it brings with it an impending sense of doom. What horrifying scenarios might unfold if our technology were to go awry? From self-aware robotic toys to intelligent machines violently malfunctioning, this anthology brings to life the half-formed questions and fears we all have about the increasing presence of robots in our lives.

Niblock House is a rising executive at General Technics, one of a few all-powerful corporations. His work is leading General Technics to the forefront of global domination, both in the marketplace and politically - it's about to take over a country in Africa. Donald Hogan is his roommate, a seemingly sheepish bookworm. But Hogan is a spy, and he's about to discover a breakthrough in genetic engineering that will change the world...and kill him. Society is squeezed into hive-living madness by god-like mega computers and mass-marketed psychedelic drugs.

Humans call them Monument-Makers. An unknown race, they left stunning alien statues scattered on distant planets throughout the galaxy, encoded with strange inscriptions that defy translation. Searching for clues about the Monument-Makers, teams of 23rd century linguists, historians, engineers and archaeologists have been excavating the enigmatic alien ruins on a number of planets, uncovering strange, massive false cities made of solid rock. But their time is running out.

Beyond the Aquila Rift: It's shorthand for the trip no one ever hopes to make by accident. The one that will screw up the rest of your life, the one that creates the ghosts you see haunting the shadows of company bars across the whole Bubble. Men and women ripped out of time, cut adrift from families and lovers by an accident of an alien technology we use but rarely comprehend.

In a future wracked by environmental catastrophe and social instability, physicist John Renfrew devises a longshot plan to use tachyons - strange, time-traveling particles - to send a warning to the past. In 1962, Gordon Bernstein, a California researcher, gets Renfrew's message as a strange pattern of interference in an experiment he's conducting.

When prospector Bob Broadhead went out to Gateway on the Heechee spacecraft, he decided he would know which was the right mission to make him his fortune. Three missions later, now famous and permanently rich, Robinette Broadhead has to face what happened to him and what he is...in a journey into himself as perilous and even more horrifying than the nightmare trip through the interstellar void that he drove himself to take!

Here is an anthology of exceptional science-fiction short stories, including "Helen O'Loy" by Lester del Rey; "Your Cruel Face" by Craig Strete; "Into Every Rain, a Little Life Must Fall" by Craig Strete; "The Council of Drones" by W. K. Sonnemann; and "Twilight" by John W. Campbell.

In 2198, 150 years after the desperate wars that destroyed an overpopulated Earth, Man lives precariously on 100 hastily-established colony worlds and in the 7 giant Ships that once ferried men to the stars. Mia Havero's Ship is a small closed society. It tests its children by casting them out to live or die in a month of Trial in the hostile wilds of a colony world. Mia Havero's Trial is fast approaching, and in the meantime she must learn not only the skills that will keep her alive, but the deeper courage to face herself.

When level-headed Francie arrives in Roswell, New Mexico, for her college roommate’s UFO-themed wedding—complete with a true-believer bridegroom—she can’t help but roll her eyes at all the wide-eyed talk of aliens, which obviously don’t exist. Imagine her surprise, then, when she is abducted by one. Odder still, her abductor is far from what the popular media have led her to expect, with a body like a tumbleweed and a mass of lightning-fast tentacles. Nor is Francie the only victim of the alien’s abduction spree.