Past Kindle Book Deals but Still Must Read Books!
Looking for must read books you missed the first time around? You’re in the right place. This is where all of our past Kindle book deals live—the ones good enough to click, even if the discount’s gone. Every book here was hand-picked by our team, featured in a daily deal, and still earns a spot on your TBR.
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These Books Earned Our Seal of Approval—Snag Them Before They Vanish (Again)
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959 past books matching Sci-Fi
Ray Bradbury’s Dandelion Wine is a timeless classic that bottles the wonder of boyhood and the sweetness of a vanished summer.
Dandelion Wine
Literary Fiction · Sci-Fi · Speculative Fiction
Our take
Ray Bradbury’s Dandelion Wine is a timeless classic that bottles the wonder of boyhood and the sweetness of a vanished summer. Set in 1928 Illinois, this semi-autobiographical novel blends nostalgia and magic with Bradbury’s signature warmth. With 4.4 out of 5 stars, it remains a moving celebration of childhood, change, and the golden glow of memory.
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In the summer of 1928, twelve-year-old Douglas Spaulding captures the heartbeat of Green Town, Illinois. To him, the world is endless wonder: the clang of the trolley bell, the first burst of golden dandelion wine, the freedom of running barefoot down sun-warmed streets.
But as the long days unfold, Douglas begins to glimpse the fragility beneath the magic. Friends move away, time slips faster, and even endless summers must yield to change. What he discovers is both heartbreaking and luminous, a coming-of-age journey caught between memory and imagination.
Ray Bradbury’s Dandelion Wine is a tender celebration of youth, nostalgia, and the fleeting beauty of ordinary days.
Because every summer eventually becomes a memory, but some never fade.
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Xiran Jay Zhao’s Heavenly Tyrant, the sequel to the #1 New York Times bestseller Iron Widow, delivers a stunning mix of mecha sci-fi and revolution.
Heavenly Tyrant
Teen + Young Adult · Sci-Fi
Our take
Xiran Jay Zhao’s Heavenly Tyrant, the sequel to the #1 New York Times bestseller Iron Widow, delivers a stunning mix of mecha sci-fi and revolution. When Zetian’s rule sparks chaos across Huaxia, she must battle betrayal, bloodlust, and her own rage. With 4.5 out of 5 stars, this explosive follow-up is a triumph of power, vengeance, and liberation.
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Zetian has done the impossible. She killed the system that used her and seized the throne meant to cage her. But power comes with new enemies and impossible choices. When a deadly rival demands an uneasy alliance and an old enemy takes someone she loves hostage, Zetian must balance politics, vengeance, and survival on a knife’s edge.
As revolution ignites across Huaxia, the world she fought to free begins to crumble under the weight of blood and fear. To stop it, Zetian must confront not only her enemies but the darker instincts growing inside her.
From the bestselling author of Iron Widow, Heavenly Tyrant is a fierce, explosive tale of rebellion, sacrifice, and what happens when justice turns to fury.
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With 4.3 out of 5 stars, this Hugo Award–winning author’s fast-paced adventure is perfect for fans of Firefly and Treasure Planet.
Revenger
Hard Sci-Fi · Teen + Young Adult · Space Opera
Our take
Alastair Reynolds’s Revenger is a rocket-fueled space opera filled with pirates, treasure hunts, and vengeance. When two sisters join a legendary captain’s crew, they uncover cosmic horrors and a killer who haunts the stars. With 4.3 out of 5 stars, this Hugo Award–winning author’s fast-paced adventure is perfect for fans of Firefly and Treasure Planet.
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Adrana and Fura Ness are looking for adventure, or at least enough treasure to buy back their family’s future. Signing aboard the ship of the daring Captain Rackamore, they use their uncanny Bone Reading abilities to seek out relics hidden across the galaxy’s dead worlds. But the void holds more than riches.
Whispers tell of Bosa Sennen, a pirate whose name drips with dread, and of ancient weapons better left buried. When the sisters’ journey turns from discovery to survival, Fura must decide what she is willing to sacrifice for revenge.
Alastair Reynolds delivers a dark, pulse-pounding space adventure where loyalty is fragile, vengeance burns bright, and the stars hide secrets sharp enough to cut.
The galaxy rewards the brave and punishes the reckless.
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Joe Haldeman’s The Accidental Time Machine blends razor-sharp humor with big-idea science fiction.
The Accidental Time Machine
Sci-Fi · Hard Sci-Fi · Time Travel
Our take
Joe Haldeman’s The Accidental Time Machine blends razor-sharp humor with big-idea science fiction. When a washed-up MIT researcher stumbles onto a working time machine, his life—and all of human history—spirals out of control. From the Nebula Award–winning author of The Forever War, this 4.3 out of 5 stars classic is witty, mind-bending, and impossible to put down.
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Matt Fuller’s life is going nowhere fast. He’s a burned-out MIT research assistant with no career prospects, no girlfriend, and no reason to expect tomorrow will be any better. Then, in a fluke of science and boredom, he accidentally creates a time machine.
At first, the jumps are small—seconds, then minutes. But each leap propels him further into the future, where the rules of civilization keep changing and humanity itself begins to look unrecognizable. What starts as a desperate experiment turns into an odyssey across centuries, as Matt races through collapsing societies and strange utopias, searching for a way home.
But the further he goes, the more he realizes time may not want him back.
Some discoveries should never happen by accident.
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Good for readers who want thought-provoking science fiction about identity, evolution, genetic power, and the future of humanity.
Imago
Dystopian · Sci-Fi · Genetic Engineering
Our take
A child born from humans and aliens must confront a dangerous metamorphosis and bring humanity together, with a 4.5-star rating from more than 3,200 Amazon reviewers. Good for readers who want thought-provoking science fiction about identity, evolution, genetic power, and the future of humanity.
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After the near-extinction of humanity, a new kind of alien-human hybrid must come to terms with their identity—before their powers destroy what is left of humankind, in this thought-provoking science fiction novel from the New York Times bestselling author of Parable of The Sower.
Since a nuclear war decimated the human population, the remaining humans began to rebuild their future by interbreeding with an alien race—the Oankali—who saved them from near-certain extinction. The Oankalis' greatest skill lies in the species' ability to constantly adapt and evolve, a process that is guided by their third sex, the ooloi, who are able to read and mutate genetic code.
Now, for the first time in the humans' relationship with the Oankali, a human mother has given birth to an ooloi child: Jodahs. Throughout his childhood, Jodahs seemed to be a male human-alien hybrid. But when he reaches adolescence, Jodahs develops the ooloi abilities to shapeshift, manipulate DNA, cure and create disease, and more. Frightened and isolated, Jodahs must either come to terms with this new identity, learn to control new powers, and unite what's left of humankind—or become the biggest threat to their survival.
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A rivalry between elite space crews becomes dangerous when a routine mission turns deadly.
A Pale Light in the Black
Sci-Fi · Military Sci-Fi · Space Opera
Our take
A rivalry between elite space crews becomes dangerous when a routine mission turns deadly. In A Pale Light in the Black, Lieutenant Maxine Carmichael joins Jupiter Station’s Near-Earth Orbital Guard hoping to prove herself outside her powerful family’s shadow. When a missing ship leads her team into a lethal conspiracy, trust, loyalty, and survival collide in a high-stakes military science fiction story.
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About the book
K. B. Wagers military SF novel A Pale Light in the Black introduces the Near-Earth Orbital Guard—NeoG—inspired by the U.S. Coast Guard's real-life mission.
For the past year, their close loss in the annual Boarding Games has haunted Interceptor Team: Zuma's Ghost. With this year's competition looming, they're looking forward to some payback—until an unexpected personnel change leaves them reeling. Their best swordsman has been transferred, and a new lieutenant has been assigned in his place.
Maxine Carmichael is trying to carve a place in the world on her own—away from the pressure and influence of her powerful family. The last thing she wants is to cause trouble at her command on Jupiter Station. With her new team in turmoil, Max must overcome her self-doubt and win their trust if she's going to succeed. Failing is not an option—and would only prove her parents right.
But Max and the team must learn to work together quickly. A routine mission to retrieve a missing ship has suddenly turned dangerous, and now their lives are on the line. Someone is targeting members of Zuma's Ghost, a mysterious opponent willing to kill to safeguard a secret that could shake society to its core . . . a secret that could lead to their deaths and kill thousands more unless Max and her team stop them.
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With a 4.2 out of 5 stars rating, this lush debut is perfect for fans of myth-infused science fiction epics.
A Spark of White Fire
Sci-Fi · Romance · Teen + Young Adult · Space Opera
Our take
Sangu Mandanna’s A Spark of White Fire—named one of BookRiot’s best 25 space operas—fuses myth and starfire into a sweeping saga. Inspired by the Mahabharata, it blends cursed queens, jealous uncles, and sentient warships with razor-sharp family drama. With a 4.2 out of 5 stars rating, this lush debut is perfect for fans of myth-infused science fiction epics.
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Esmae has spent her life in exile, cut off from the royal family she yearns to reclaim. When the King of Wychstar announces a contest to win the invincible warship Titania, she sees her chance: reveal her true identity, prove her worth, and help her brother reclaim the throne of Kali.
But the gods are fickle, curses linger, and crowns have a way of corrupting those who chase them. What begins as a bid for belonging unravels into betrayal, jealousy, and impossible choices. Esmae’s brilliant plan turns into a trap, one that pits her against the very family she hoped to save.
Now, war looms across the stars, and Esmae must decide: is loyalty worth the cost of destiny?
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A must-read for fans of epic, idea-driven science fiction.
The Ministry for the Future
Dystopian · Hard Sci-Fi
Our take
Kim Stanley Robinson’s The Ministry for the Future is a 4.3 out of 5 stars masterpiece of climate fiction, named one of Barack Obama’s favorite books of the year. Urgent, terrifying, and hopeful, this visionary novel uses fictional accounts to explore humanity’s fight to turn the tide against climate collapse. A must-read for fans of epic, idea-driven science fiction.
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ONE OF BARACK OBAMA’S FAVORITE BOOKS OF THE YEAR
An unsettling masterpiece of the imagination, using fictional eyewitness accounts to tell the story of how climate change will impact us all.
“The best science-fiction nonfiction novel I’ve ever read.” —Jonathan Lethem, New York Times bestselling author of The Fortress of Solitude
The Ministry for the Future's setting is not a desolate, postapocalyptic world, but a future that is almost upon us. This extraordinary novel from visionary science fiction writer Kim Stanley Robinson will change the way you think about the climate crisis.
"If there’s any book that hit me hard this year, it was Kim Stanley Robinson’s The Ministry for the Future, a sweeping epic about climate change and humanity’s efforts to try and turn the tide before it’s too late." -Polygon (Best of the Year)
"Masterly." —New Yorker
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Michel Faber’s The Book of Strange New Things is a profound blend of science fiction and spiritual meditation.
The Book of Strange New Things
Dystopian · Sci-Fi · First Contact · Speculative Fiction
Our take
Michel Faber’s The Book of Strange New Things is a profound blend of science fiction and spiritual meditation. Called “a masterpiece” by David Mitchell, it follows Peter, a missionary sent across galaxies, even as his wife struggles on a collapsing Earth. With a 4.2 out of 5 stars rating, this extraordinary novel explores faith, distance, and devotion.
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About the book
Peter is a man of faith, chosen for the mission of a lifetime. His calling takes him across galaxies, far from his wife Bea, to a world where the native population hungers for his teachings. To them, his Bible is the “book of strange new things.”
The planet is strange but welcoming. The work is vital. Yet as Peter grows closer to his congregation, Bea’s letters from Earth become increasingly dire. Natural disasters, collapsing governments, and crumbling faith plague a world falling apart. The distance between them grows wider with every message.
Torn between devotion to his mission and love for his wife, Peter faces a choice no scripture can resolve. This is a story of faith, sacrifice, and love stretched to breaking.
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Tom Sweterlitsch’s The Gone World is Inception meets True Detective—a mind-bending sci-fi thriller of time travel, murder, and humanity’s end.
The Gone World
Literary Fiction · Sci-Fi · Contemporary Fiction · Speculative Fiction · Time Travel
Our take
Tom Sweterlitsch’s The Gone World is Inception meets True Detective—a mind-bending sci-fi thriller of time travel, murder, and humanity’s end. NCIS agent Shannon Moss investigates a SEAL’s vanished daughter and uncovers futures spiraling toward the Terminus, the cataclysmic extinction of mankind. With a 4.3 out of 5 stars rating, this chilling novel brims with tension and staggering scope.
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Inception meets True Detective in this science fiction thriller of spellbinding tension and staggering scope that follows a special agent into a savage murder case with grave implications for the fate of mankind...
“I promise you have never read a story like this.”—Blake Crouch, New York Times bestselling author of Dark Matter
Shannon Moss is part of a clandestine division within the Naval Criminal Investigative Service. In western Pennsylvania, 1997, she is assigned to solve the murder of a Navy SEAL's family—and to locate his vanished teenage daughter. Though she can't share the information with conventional law enforcement, Moss discovers that the missing SEAL was an astronaut aboard the spaceship U.S.S. Libra—a ship assumed lost to the currents of Deep Time. Moss knows first-hand the mental trauma of time-travel and believes the SEAL's experience with the future has triggered this violence.
Determined to find the missing girl and driven by a troubling connection from her own past, Moss travels ahead in time to explore possible versions of the future, seeking evidence to crack the present-day case. To her horror, the future reveals that it's not only the fate of a family that hinges on her work, for what she witnesses rising over time's horizon and hurtling toward the present is the Terminus: the terrifying and cataclysmic end of humanity itself.
Luminous and unsettling, The Gone World bristles with world-shattering ideas yet remains at its heart an intensely human story.
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Memory becomes a battleground in a world where the most dangerous threats erase themselves as they strike.
There Is No Antimemetics Division
Sci-Fi · Horror · Cosmic Horror · Eldritch Horror · Techno-Thriller
Our take
Memory becomes a battleground in a world where the most dangerous threats erase themselves as they strike. There Is No Antimemetics Division follows the people trying to contain entities that devour identity, perception, and reality itself, even as the evidence keeps vanishing around them. This is cerebral science-fiction horror with existential dread, formal ingenuity, and the unnerving feeling that something vital has already been lost.
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About the book
They’re all around us, hiding in plain sight.
One could be in the room with you now, just to your left. You could be seeing it right now—but from this second to the next, you’ll forget that you did. If you managed to jot down a note, the paper would look blank to you afterward.
These entities can feed on your most cherished memories, the things that make you you—and you’ll never even know anything changed.
They can turn you into a living ghost—make it so you’re standing next to your spouse, screaming in their ear, and they won’t know you’re there.
They’re predators equipped with the ultimate camouflage, living black holes for information, able to consume our very memories of their existence.
And they aren’t just feeding on us. They’re invading.
But how do you fight an enemy when you can never even know that you’re at war? How do you contain something you can’t record or remember?
Welcome to the Antimemetics Division.
No, this is not your first day.
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Alone in the dark is one thing.
Ship of Fools
Sci-Fi · Alien Invasion · First Contact
Our take
Alone in the dark is one thing. Following a signal toward something far worse is another. In Ship of Fools, the generation ship Argonos drifts through deep space until a transmission leads its crew to the remains of a ruined colony and a mystery that only grows more disturbing the closer they get. A bleak, unsettling sci-fi horror story with theological weight and creeping dread.
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“[Russo] is not afraid to take on the question of evil in a divinely ordered universe...This is an ambitious novel of ideas that generates considerable suspense while respecting its sources, its characters, and most important, the reader.”—The New York Times
Home to generations of humans, the starship Argonos has wandered aimlessly throughout the galaxy for hundreds of years, desperately searching for other signs of life. Now, a steady, unidentified transmission lures them toward a nearby planet, where the grisly remains of a former colony await the crew.
Haunted by what they have seen, the crew has no choice but to follow when another signal beckons the Argonos into deep space—and into the dark heart of an alien mystery...
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