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The Best Monthly Science Fiction and Fantasy Ebook Deals 

Page through a selection of out-of-this-world discounted books from your favorite sci-fi and fantasy authors.

Note: These deals were last updated on 1/2/19. Check back soon for more stellar book sales! 

Incredible fantasy and science fiction awaits: From modern fantasy classics to novels by award-winning authors, these books are on sale all month long.

Every month, we're bringing you a selection of other-worldly reads at a discounted price. 

Buy Babel-17 at Amazon

Babel-17

By Samuel R. Delany

On Sale $

1.99

$9.99

The Nebula Award Winner: “By looking at a typical space opera adventure from a different angle, Delany . . . give[s] us a weird, welcoming book” (Tor.com).

At twenty-six, Rydra Wong is the most popular poet in the five settled galaxies. Almost telepathically perceptive, she has written poems that capture the mood of mankind after two decades of savage war. Since the invasion, Earth has endured famine, plague, and cannibalism—but its greatest catastrophe will be Babel-17.

Sabotage threatens to undermine the war effort, and the military calls in Rydra. Random attacks lay waste to warships, weapons factories, and munitions dumps, and all are tied together by strings of sound, broadcast over the radio before and after each accident. In that gibberish Rydra recognizes a coherent message, with all of the beauty, persuasive power, and order that only language possesses. To save humanity, she will master this strange tongue. But the more she learns, the more she is tempted to join the other side . . .

Babel-17

By Samuel R. Delany

Buy The Genesis Quest at Amazon

The Genesis Quest

By Donald Moffitt

On Sale $

1.99

$6.99

After intercepting a message from Earth, Nar scientists have learned the secret of human life. The alien species understands everything about human technology and culture and uses this knowledge to build on each breakthrough until it succeeds in re-creating humans. Now they encourage their “pets” to evolve within the alien community and learn the mysteries of the galaxy, but prohibit any knowledge of the planet Earth itself. Bram has always dreamed of traveling to the forbidden planet. Although Earth is millions of miles away, the bioengineer is determined to discover the truth about his species and the land that has been kept a secret his whole life. Bram must discover a way to unveil the truth and see the homeland he has been denied.

The Genesis Quest

By Donald Moffitt

Buy The Forge of God at Amazon

The Forge of God

By Greg Bear

On Sale $

1.99

$11.99

This doomsday masterpiece from the author of Eon and Hull Zero Three was a finalist for the Hugo and Nebula awards.

On July 26, Arthur Gordon learns that Europa, the sixth moon of Jupiter, has disappeared. Not hiding, not turned black, but gone.

On September 28th, Edward Shaw finds an error in the geological records of Death Valley. A cinder cone was left off the map. Could it be new? Or, stranger yet, could it be artificial? The answer may be lying beside it—a dying Guest who brings devastating news for Edward and for Planet Earth.

As more unexplained phenomena spring up around the globe—a granite mountain appearing in Australia, sounds emanating from the earth’s core, flashes of light among the asteroids—it becomes clear to some that the end is approaching, and there is nothing we can do.

The Forge of God

By Greg Bear

Buy Parable of the Sower at Amazon

Parable of the Sower

By Octavia E. Butler

On Sale $

1.99

$17.99

The Nebula Award–winning author of Kindred presents a “gripping” dystopian novel about a woman fleeing Los Angeles as America spirals into chaos (The New York Times Book Review).

Lauren Olamina and her family live in one of the only safe neighborhoods remaining on the outskirts of Los Angeles. Behind the walls of their defended enclave, Lauren’s father, a preacher, and a handful of other citizens try to salvage what remains of a culture that has been destroyed by drugs, war, and chronic shortages of water, gasoline, and more. While her father tries to lead people on the righteous path, Lauren struggles with hyperempathy, a condition that makes her extraordinarily sensitive to the pain of others.

When fire destroys their compound, Lauren’s family is killed and she is forced out into a world that is facing apocalypse. With a handful of other refugees, Lauren must make her way north to safety, along the way conceiving a revolutionary idea that may mean salvation for all mankind.

Parable of the Sower

By Octavia E. Butler

Buy Adulthood Rites at Amazon

Adulthood Rites

By Octavia E. Butler

On Sale $

1.99

$7.99

The futures of both mankind and an alien species rest in the hands of one hybrid son in the award-winning science fiction author’s masterful sequel to Dawn.

Nuclear war had nearly destroyed mankind when the Oankali came to the rescue, saving humanity—but at a price. The Oankali survive by mixing their DNA with that of other species, and now on Earth they have permitted no child to be born without an Oankali parent. The first true hybrid is a boy named Akin—son of Lilith Iyapo— and to the naked eye he looks human, for now. He is born with extraordinary sensory powers, understanding speech at birth, speaking in sentences at two months old, and soon developing the ability to see at the molecular level. More powerful than any human or Oankali, he will be the architect of both races’ intergalactic future. But before he can carry this new species into the stars, Akin must decide which unlucky souls will stay behind.

Adulthood Rites

By Octavia E. Butler

Buy Zodiac at Amazon

Zodiac

By Neal Stephenson

On Sale $

1.99

$13.99

The second novel from the “hottest science fiction writer in America” and New York Times–bestselling author of Snow Crash and Cryptonomicon(Details).

Meet Sangamon Taylor, a New Age Sam Spade who sports a wet suit instead of a trench coat and prefers Jolt from the can to Scotch on the rocks. He knows about chemical sludge the way he knows about evil—all too intimately. And the toxic trail he follows leads to some high and foul places. Before long Taylor’s house is bombed, his every move followed, he’s adopted by reservation Indians, moves onto the FBI’s most wanted list, makes up with his girlfriend, and plays a starring role in the near-assassination of a presidential candidate. Closing the case with the aid of his burnout roommate, his tofu-eating comrades, three major networks, and a range of unconventional weaponry, Sangamon Taylor pulls off the most startling caper in Boston Harbor since the Tea Party.

Zodiac

By Neal Stephenson

Buy Betrayal in the Highlands at Amazon

Betrayal in the Highlands

By Robert Evert

On Sale $

2.99

$7.99

Pursued relentlessly by goblin hunters for the ancient secret he knows, Edmund the stuttering librarian fights back in the fast-paced sequel to Riddle in Stone.

Edmund’s old, boring life is gone forever. Knowing the answer to a cryptic riddle that, if in the wrong hands, could destroy all of humanity, Edmund is hiding in a sleepy coastal town as far from the frozen mountains of the Undead King as possible. For a moment, he believes he’s finally safe. Then he learns that Molly, the woman he’s loved since childhood, is telling stories about him—stories that will get him and his friends killed. Edmund is forced to embark on a perilous journey home to confront the woman who broke his heart. If he fails, all will be lost.

Betrayal in the Highlands

By Robert Evert

Buy Spellsinger at Amazon

Spellsinger

By Alan Dean Foster

On Sale $

1.99

$10.99

Kellen is moments away from facing his first duel and proving his worth as a spellcaster. There's just one problem: his magic is fading.


Facing exile unless he can pass the mage trials, Kellen is willing to risk everything - even his own life - in search of a way to restore his magic. But when the enigmatic Ferius Parfax arrives in town, she challenges him to take a different path.


One of the elusive Argosi, Ferius is a traveller who lives by her wits and the cards she carries. Daring, unpredictable, and wielding magic Kellen has never seen before, she may be his only hope.


The first novel in a compelling six-book series, bursting with tricks, humor, and a whole new way to look at magic.

Spellsinger

By Alan Dean Foster

Buy No Such Thing As Immortality at Amazon

No Such Thing As Immortality

By Sarah Tranter

On Sale $

2.99

$7.99

Nathaniel Gray is a wild child of the undead. So when he drag races his friend through the English countryside, he goes all out—until one instant changes him forever. An instant of raw emotion that is unlike anything he’s ever felt before—and that sends him into a car wreck no mortal could walk away from.

When he tears himself out of the metal carnage, he is stunned to discover the source of the emotional storm is the beautiful young Rowan Locke, whose fury and fear had slammed through Nate’s ironclad psyche without a struggle.

Consumed with a desire to know Rowan—and learn how she has such an effect on him—Nate finds himself protecting her from the dangers of her world and his own. Because as much as he may try to resist his feelings, he simply cannot resist her . . .

No Such Thing As Immortality

By Sarah Tranter

Buy Ratha's Courage at Amazon

Ratha's Courage

By Clare Bell

On Sale $

2.99

$6.99

Ratha, the fiery and determined female leader of the sentient prehistoric cat clan called the Named, continues her story in this new novel. In Ratha's Courage, the Named attempt an alliance with the other clan of "face-tail" (mammoth and mastodon) hunting cats introduced in Ratha's Challenge.

The hunter clan's group mind, and strange, frighteningly effective unity fascinates yet repels the independent-minded Named, creating a dangerous potential for conflict. The contrasting values of two very different cultures lead to misunderstanding, tragedy, and war. Ratha learns that reaching out to others, especially when the chasm is so wide, takes true courage.

Returning to the strengths of the first book in the series, Ratha's Creature, the new novel showcases world-building, deep description and an amazing array of feline visual images, sound, smell, taste, touch, and movement. The story envelops the reader in the mind of a big cat, looking out through her eyes while discovering her world.

Ratha's Courage

By Clare Bell

Buy Catseye at Amazon

Catseye

By Andre Norton

On Sale $

1.99

$7.99

The classic far-future novel about the telepathic bond of friendship between human and animal from the grande dame of science fiction and fantasy.

Exiled after his home planet was turned into a military outpost following an interstellar war, Troy Horan is relocated to the planet of Korwar. Under the watchful eye of the police state, he lives in the slums in a restricted area for sub-citizens. He works as a day laborer in an interplanetary pet shop and has no idea why the Terran animals have been imported to Korwar—or why he has the ability to silently communicate with them, especially the kinkajou. But a murder forces him to flee with his animal friends into the Wild, where mysterious, sealed ruins conceal Korwar’s most fiercely guarded secret. With no one he can trust and an entire government under siege, Troy leads his extraordinary band of warriors in a final bid for freedom none of them may survive.

Buy Eye of the Comet at Amazon

Eye of the Comet

By Pamela Sargent

On Sale $

2.99

$6.99

A navigator joins forces with a female warrior to avenge a murder and save a princess in a fantastic world of madness and magic

Home is calling to Moichi Annai-Nin the navigator, oath-brother to the great Dai-San. But a series of horrific deaths in Sha’angh’sei have tied him indefinitely to this land, and justice must be served before he can set sail for the place where his heart truly dwells. A strange destiny awaits Moichi at the Circus of Souls—a treasure and a curse beyond all imagining—as he joins forces with Chiisai, the bewitching and beautiful Bujun warrior, on a perilous enterprise of rescue and vengeance that will carry them both to the ends of the world. For beyond all human boundaries, in the mysterious land of the opal moon, an unthinkable evil is on the rise—and a mad sorceress will not rest until she gains the awesome power to unleash nightmares on the earth.

Eye of the Comet

By Pamela Sargent

Buy Chaos at Amazon

Chaos

By James Gleick

On Sale $

2.99

$17.99

The “highly entertaining” New York Times bestseller, which explains chaos theory and the butterfly effect, from the author of The Information(Chicago Tribune).

In this seminal work of scientific writing, James Gleick lays out a cutting edge field of science with enough grace and precision that any reader will be able to grasp the science behind the beautiful complexity of the world around us. With more than a million copies sold, Chaos is “a groundbreaking book about what seems to be the future of physics” by a writer who has been a finalist for both the Pulitzer Prize and the National Book Award, the author of Time Travel: A History and Genius: The Life and Science of Richard Feynman (Publishers Weekly).

Buy I Have No Mouth and I Must Scream at Amazon

I Have No Mouth and I Must Scream

By Harlan Ellison

On Sale $

1.99

$9.99

Hugo Award winner I Have No Mouth and I Must Scream is living legend Harlan Ellison’s masterpiece of future warfare. In a post-apocalyptic world, four men and one woman are all that remain of the human race, brought to near extinction by an artificial intelligence. Programmed to wage war on behalf of its creators, the AI became self-aware and turned against all humanity. The five survivors are prisoners, kept alive and subjected to brutal torture by the hateful and sadistic machine in an endless cycle of violence.

Presented here with six more groundbreaking and inventive tales that probe the depths of mortal experience, this collection proves why Ellison has earned the many accolades he’s received and remains one of the most original voices in American literature.

I Have No Mouth and I Must Scream

By Harlan Ellison

Buy More Than Human at Amazon

More Than Human

By Theodore Sturgeon

On Sale $

1.99

$11.99

Six misfits, one powerful entity. An award-winning novel about belonging by “one of the greatest writers of science fiction and fantasy who ever lived” (Stephen King).

Individually, they are a seemingly simpleminded young man living in the woods who can read the thoughts of others, a runaway girl with telekinetic powers, twin girls who can barely speak but can teleport across great distances, and an infant with a mind like a supercomputer. Together, they are the Gestalt—a single extraordinary being comprised of remarkable parts—although an essential piece may be missing . . .

But are they the next stage in human development or harbingers of the end of civilization? The answer may come when they are joined by Gerry. Powerfully telepathic, he lacks a moral compass—and his hatred of the world that has rejected him could prove catastrophic.

More Than Human

By Theodore Sturgeon

Buy Tropic of Orange at Amazon

Tropic of Orange

By Karen Tei Yamashita

On Sale $

1.99

$16.99

“David Foster Wallace meets Gabriel Garcia Marquez” in this novel set in a dystopian Los Angeles from a National Book Award finalist (Publishers Weekly).

Irreverently juggling magical realism, film noir, hip hop, and chicanismo, Tropic of Orange takes place in a Los Angeles where the homeless, gangsters, infant organ entrepreneurs, and Hollywood collide on a stretch of the Harbor Freeway. Hemmed in by wildfires, it’s a symphony conducted from an overpass, grandiose, comic, and as diverse as the city itself—from an author who has received the California Book Award and the Association for Asian American Studies Book Award, among other literary honors.

Tropic of Orange

By Karen Tei Yamashita

Buy The City and the Stars at Amazon

The City and the Stars

By Arthur C. Clarke

On Sale $

1.99

$9.99

A billion years into the future, Earth’s oceans have evaporated and humanity has all but vanished. The inhabitants of the City of Diaspar believe their domed city is all that remains of an empire that had once conquered the stars. Inside the dome, the citizens of Diaspar live in technological splendor, free from the distractions of aging and disease. Everything is controlled precisely, just as the city’s designers had intended.

But a boy named Alvin has been born. And unlike his fellow humans, Alvin shows an insatiable—and dangerous—curiosity about the world outside the dome. His questions will send him on a quest to discover the truth about the city and humanity's history—as well as its future.

A masterful and awe-inspiring work of imagination, The City and the Stars is considered one of Arthur C. Clarke’s finest novels.

The City and the Stars

By Arthur C. Clarke

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Created on 02 Jan 2019

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