Gather, Darkness!


Fritz Leiber - 1943
    It tells the story of Armon Jarles, a man on the edge, living amidst the disputes of two rival powers at large in the world. 360 years after a nuclear holocaust ravaged mankind, throwing society back into the dark ages, the world is fraught with chaos and superstition. The new rulers over the masses of humanity are the techno-priests of the Great God, endowed with scientific knowledge lost to the rest of humanity. Jarles, originally of peasant descent, rises to become a priest of the Great God. He knows the gospel propagated by the priests to be a fraud, based on illusion and trickery. Even more offensive to him is the paucity of true believers among the priesthood. One day he rebels against his priestly training and attempts to incite the peasants to rise up and demand freedom, but they are not ready. Jarles is not the only dissenter trying to sabotage and expose the false theocracy of the priesthood witchcraft is slowly gaining strength and support among the populace. about to throw him headlong into the middle of the greatest holy war the world has ever seen.

Forge of the Elders


L. Neil Smith - 2000
    Reprint.

Nightflyers


George R.R. Martin - 1985
    Nine misfit academics on an expedition to find the volcryn, a mythic race of intersteller nomads, and the only ship available for this strange quest is the Nightflyer, a cybernetic wonder with a never-seen captain...Nine innocents are about to find themselves in deep space, trapped with an insane murderer who can go anywhere, do anything, and intends to kill them all.

Satan's World


Poul Anderson - 1968
    Mysterious beings had kidnapped David Falkhayn, the celbrated explorer of new worlds. Why were they trying to prevent him, at all costs, from exploiting the devil planet's resources? The stakes are nothing less that the survival of the human race, and the sentient beings allied with it.

The Concrete Jungle


Charles Stross - 2004
    Bob gets called out on account of a monster program called SATAN STARE, that ties back into some past work for the Laundry and others.He has to recruit, quickly, a pretty with it cop, and she helps him combat the beast, and the odd zombie.

The Difference Engine


William Gibson - 1990
    Charles Babbage perfects his Analytical Engine and the computer age arrives a century ahead of its time. And three extraordinary characters race toward a rendezvous with history - and the future: Sybil Gerard - dishonored woman and daughter of a Luddite agitator; Edward "Leviathan" Mallory - explorer and paleontologist; Laurence Oliphant - diplomat and spy. Their adventure begins with the discovery of a box of punched Engine cards of unknown origin and purpose. Cards someone wants badly enough to kill for...Part detective story, part historical thriller, The Difference Engine is the first collaborative novel by two of the most brilliant and controversial science fiction authors of our time. Provocative, compelling, intensely imagined, it is a startling extension of Gibson's and Sterling's unique visions - in a new and totally unexpected direction!

The Bullet-Catcher's Daughter


Rod Duncan - 2014
    She is trying to solve the mystery of a disappearing aristocrat and a hoard of arcane machines. In her way stand the rogues, freaks and self-proclaimed alchemists of a travelling circus. But when she comes up against an agent of the all-powerful Patent Office, her life and the course of history will begin to change. And not necessarily for the better…

Influx


Daniel Suarez - 2014
    But instead of acclaim, Grady’s lab is locked down by a covert organization known as the Bureau of Technology Control.The bureau’s mission: suppress the truth of sudden technological progress and prevent the social upheaval it would trigger. Because the future is already here. And it’s rewards are only for a select few.When Grady refuses to join the BTC, he’s thrown into a nightmarish high-tech prison housing other doomed rebel intellects. Now, as the only hope to usher humanity out of its artificial dark age, Grady and his fellow prisoners must try to expose the secrets of an unimaginable enemy—one that wields a technological advantage half a century in the making.

All My Sins Remembered


Joe Haldeman - 1977
    The only problem is that the Confederacion needs him as one of its twelve Prime Operators for its secret service, the TBII. The TBII wants him as a spy, thief & assassin. It's not, of course, a problem for the Confederacion, which simply uses immersion therapy & hypnotic personality overlay for Otto's training, then sends him out in deep cover, encased in plastiflesh, on a variety of dangerous missions on a number of bizarre worlds. But for him, it's a different matter: what he has to witness & what he's forced to do take a terrible toll. Always he returns to his original self--his conscience stabbed by the memory of all those he'd killed in the service of interstellar harmony.

The Time Ships


Stephen Baxter - 1995
    But the journey has a terrible cost. It alters not only the future but the "present" in which we live.A century after the publication of H. G. Wells' immortal The Time Machine, Stephen Baxter, today's most acclaimed new "hard SF" author, and the acknowledged Clarke, returns to the distant conflict between the Eloi and the Morlocks in a story that is at once an exciting expansion, and a radical departure based on the astonishing new understandings of quantum physics.

David Starr, Space Ranger


Paul French - 1952
    The vital foodstuffs supplied by its Martian colony are being poisoned. Working in secret, the ruling Council of Science sends David Starr, its youngest member, to the Martian farmlands to discover the truth behind the murders...

Chasm City


Alastair Reynolds - 2001
    Now, with the entire city corrupted -from the people to the very buildings they inhabit- only the most wretched sort of existence remains. For security operative Tanner Mirabel, it is the landscape of nightmares through which he searches for a low-life postmortal killer. But the stakes are raised when his search brings him face to face with a centuries-old atrocity that history would rather forget.

Infinity Beach


Jack McDevitt - 2000
    Until Dr Kimberly Brandywine seeks her clone-sister and the last lost expedition from the Nine Worlds settled from Earth. The ship's log was faked. She loses her career and her lover, steals a starship, and learns too much truth.

Invasion of the Body Snatchers


Jack Finney - 1955
    Miles Bennell discovered an insidious, horrifying plot. Silently, subtly, almost imperceptibly, alien life-forms were taking over the bodies and minds of his neighbors, his friends, his family, the woman he loved—the world as he knew it. First published in 1955, this classic thriller of the ultimate alien invasion and the triumph of the human spirit over an invisible enemy inspired three major motion pictures.

The Inverted World


Christopher Priest - 1974
    Rails must be freshly laid ahead of the city & carefully removed in its wake. Rivers & mountains present nearly insurmountable challenges to the ingenuity of the city's engineers. But if the city does not move, it will fall farther & farther behind the optimum & into the crushing gravitational field that has transformed life on Earth. The only alternative to progress is death. The secret directorate that governs the city makes sure that its inhabitants know nothing of this. Raised in common in creches, nurtured on synthetic food, prevented above all from venturing outside the closed circuit of the city, they're carefully sheltered from the dire necessities that have come to define human existence. Yet the city is in crisis. People are growing restive. The population is dwindling. The rulers know that, for all their efforts, slowly but surely the city is slipping ever farther behind the optimum. Helward Mann is a member of the city's elite. Better than anyone, he knows how tenuous is the city's continued existence. But the world he's about to discover is infinitely stranger than the strange world he believes he knows so well.