A Fire Upon the Deep


Vernor Vinge - 1992
    A Fire upon the Deep is the big, breakout book that fulfills the promise of Vinge's career to date: a gripping tale of galactic war told on a cosmic scale.Thousands of years hence, many races inhabit a universe where a mind's potential is determined by its location in space, from superintelligent entities in the Transcend, to the limited minds of the Unthinking Depths, where only simple creatures and technology can function. Nobody knows what strange force partitioned space into these "regions of thought," but when the warring Straumli realm use an ancient Transcendent artifact as a weapon, they unwittingly unleash an awesome power that destroys thousands of worlds and enslaves all natural and artificial intelligence.Fleeing the threat, a family of scientists, including two children, are taken captive by the Tines, an alien race with a harsh medieval culture, and used as pawns in a ruthless power struggle. A rescue mission, not entirely composed of humans, must rescue the children-and a secret that may save the rest of interstellar civilization.

Dying Inside


Robert Silverberg - 1972
    With reckless abandon, he used his talent in the pursuit of pleasure. Then, one day, his power began to die... Universally acclaimed as Robert Silverberg's masterwork, Dying Inside is a vivid, harrowing portrait of a man who squandered a remarkable gift, of a superman who had to learn what it was to be human.

The Midwich Cuckoos


John Wyndham - 1957
    A day later the object is gone and everyone awakens unharmed—except that all the women in the village are discovered to be pregnant.

Rollback


Robert J. Sawyer - 2007
    Sarah Halifax decoded the first-ever radio transmission received from aliens. Thirty-eight years later, a second message is received and Sarah, now 87, may hold the key to deciphering this one, too... if she lives long enough. A wealthy industrialist offers to pay for Sarah to have a rollback—a hugely expensive experimental rejuvenation procedure. She accepts on condition that Don, her husband of sixty years, gets a rollback, too. The process works for Don, making him physically twenty-five again. But in a tragic twist, the rollback fails for Sarah, leaving her in her eighties. While Don tries to deal with his newfound youth and the suddenly vast age gap between him and his wife, Sarah struggles to do again what she’d done once before: figure out what a signal from the stars contains.

The Icarus Hunt


Timothy Zahn - 1999
    They take a job on the odd-shaped ship Icarus. But the ragtag crew was found at taverns, the secret cargo sealed tight, the employer missing, and a saboteur is aboard. After a beautiful crew member helps uncover the nature of their cargo for Earth, Jordan suspects they are in a vast conspiracy set to change human history. Unfortunately, he's right.

Holy Fire


Bruce Sterling - 1996
    "Brilliant . . . fascinating . . . exciting . . . a full complement of thrills."--The New York Review of Science Fiction.In an era when life expectancies stretch 100 years or more and adhering to healthy habits is the only way to earn better medical treatments, ancient "post humans" dominate society with their ubiquitous wealth and power. By embracing the safe and secure, 94-year-old Mia Ziemann has lived a long and quiet life. Too quiet, as she comes to realize, for Mia has lost the creative drive and ability to love--the holy fire--of the young. But when a radical new procedure makes Mia young again, she has the chance to break free of society's cloying grasp.

Becoming Alien


Rebecca Ore - 1988
    Sequels are "Being Human" and "Human to Human". Finalist for the 1989 Philip K. Dick Award. Nominated for the John W. Campbell Award. Nominated for the 1988 Locus Awards.

Deathstalker


Simon R. Green - 1994
    From peasants to masters of the galaxy's most powerful families, all were subject to the queen's unpredictable decrees of "outlawing" and death.Owen Deathstalker, unwilling head of his clan, sought to avoid the perils of the Empire's warring factions but unexpectedly found a price on his head. He fled to Mistworld, where he began to build an unlikely force to topple the throne-- a broken hero, an outlawed Hadenman, a thief, and a bounty hunter. With their help, the Deathstalker took the first step of a far more dangerous journey to claim the role for which he'd been destined since before his birth...

Now Wait for Last Year


Philip K. Dick - 1966
    Eric Sweetscent has problems. His planet is enmeshed in an unwinnable war. His wife is lethally addicted to a drug that whips its users helplessly back and forth across time -- and is hell-bent on making Eric suffer along with her. And Sweetscent's newest patient is not only the most important man on the embattled planet Earth but quite possibly the sickest. For Secretary Gino Molinari has turned his mortal illness into an instrument of political policy -- and Eric cannot tell if his job is to make the man better or to keep him poised just this side of death.Now Wait for Last Year bursts through the envelope between the impossible and the inevitable. Even as it ushers us into a future that looks uncannily like the present, it makes the normal seem terrifyingly provisional -- and compels anyone who reads it to wonder if he really knows what time it is.

Snow Crash


Neal Stephenson - 1992
    Plunging headlong into the enigma of a new computer virus that's striking down hackers everywhere, he races along the neon-lit streets on a search-and-destroy mission for the shadowy virtual villain threatening to bring about infocalypse. Snow Crash is a mind-altering romp through a future America so bizarre, so outrageous… you'll recognize it immediately.

Inherit the Stars


James P. Hogan - 1977
    They called him Charlie. He had big eyes, abundant body hair and fairly long nostrils. His skeletal body was found clad in a bright red spacesuit, hidden in a rocky grave. They didn't know who he was, how he got there, or what had killed him. All they knew was that his corpse was 50,000 years old; and that meant that this man had somehow lived long before he ever could have existed!

Singularity Sky


Charles Stross - 2003
    It pushed Earth through the greatest technological evolution ever known, while warning that time travel is forbidden, and transgressors will be eliminated.Distant descendants of this ultra high-tech Earth live in parochial simplicity on the far-flung worlds of the New Republic. Their way of life is threatened by the arrival of an alien information plague known as the Festival. As forbidden technologies are literally dropped from the sky, suppressed political factions descend into revolutionary turmoil.A battle fleet is sent from Earth to destroy the Festival, but Spaceship engineer Martin Springfield and U.N. diplomat Rachel Mansour have been assigned rather different tasks. Their orders are to diffuse the crisis or to sabotage the New Republic's war-fleet, whatever the cost, before the Eschaton takes hostile action on a galactic scale.

Time


Stephen Baxter - 1999
    More than a century of ecological damage, industrial and technological expansion, and unchecked population growth has left the Earth on the brink of devastation. As the world’s governments turn inward, one man dares to envision a bolder, brighter future. That man, Reid Malenfant, has a very different solution to the problems plaguing the planet: the exploration and colonization of space. Now Malenfant gambles the very existence of time on a single desperate throw of the dice. Battling national sabotage and international outcry, as apocalyptic riots sweep the globe, he builds a spacecraft and launches it into deep space. The odds are a trillion to one against him. Or are they?

Callahan's Crosstime Saloon


Spider Robinson - 1977
    Pull up a chair, grab a glass of your favorite, and listen to the stories spun by time travelers, cybernetic aliens, telepaths...and a bunch of regular folks on a mission to save the world, one customer at a time.Callahan's Crosstime Saloon contains the following stories, virtually all of which were published in Analog Science Fiction and Fact: * "The Guy With the Eyes" * "The Time-Traveler" * "The Centipede's Dilemma" * "Two Heads Are Better Than One" * "The Law Of Conservation of Pain" * "Just Dessert" * "A Voice is Heard in Ramah..." * "Unnatural Causes" * "The Wonderful Conspiracy"

The Fifth Head of Cerberus


Gene Wolfe - 1972
    It is said a race of shapeshifters once lived here, only to perish when men came. But one man believes they can still be found, somewhere in the back of the beyond.In The Fifth Head of Cerberus, Wolfe skillfully interweaves three bizarre tales to create a mesmerizing pattern: the harrowing account of the son of a mad genius who discovers his hideous heritage; a young man's mythic dreamquest for his darker half; the bizarre chronicle of a scientists' nightmarish imprisonment. Like an intricate, braided knot, the pattern at last unfolds to reveal astonishing truths about this strange and savage alien landscape.