The Best Sci-Fi Books You Must Read: Updated 2020

book on desk
by CJ McDaniel // April 21  

Perhaps no genre of books has captured the human imagination more than sci-fi. Other genres take you to what’s going on right now or happened in the past. Sci-fi looks beyond and gives us a glimpse of the future. It reflects a lot of the greatest ideas and advancements (and even utter horrors) we might experience as a race. In this article we’ve listed down the best sci-fi books, movies and audio books just for you!

In a lot of ways, sci-fi writers are prophets. Being every bit as adventurous as adventure books, and mysterious as a mystery, sci-fi expands our horizons to other worlds and different times. Whether it’s a journey on a spaceship or reimagining the world, sci-fi is the genre of big dreams and real possibilities.

What Did These Sci-Fi Books Do To Qualify For This List

Any time you are ranking the best of something the results are usually somewhat subjective but we have did our best to come up with a list the readers of the Sci-Fi genre will truly like. To come up with this list we took into account:

  • quantity and quality of user reviews
  • sales data
  • public perception
  • opinions of readers of this genres
  • commercial success
  • and of course personal opinion

Take a look at the best Sci-Fi Books you can read right now:

Best Sci-Fi Books

 

Here are the best sci-fi books by the experts:

1)I am Legend by Richard Matheson

  • Best Sci Fi BooksBook Summary:Robert Neville may well be the last living man on Earth . . . but he is not alone.An incurable plague has mutated every other man, woman, and child into bloodthirsty, nocturnal creatures who are determined to destroy him.By day, he is a hunter, stalking the infected monstrosities through the abandoned ruins of civilization. By night, he barricades himself in his home and prays for dawn….
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2)The Hunger Games by Suzanne Collins

  • Best Sci Fi BooksBook Summary:Could you survive on your own, in the wild, with everyone out to make sure you don’t live to see the morning?In the ruins of a place once known as North America lies the nation of Panem, a shining Capitol surrounded by twelve outlying districts. The Capitol is harsh and cruel and keeps the districts in line by forcing them all to send one boy and one girl between the ages of twelve and eighteen to participate in the annual Hunger Games, a fight to the death on live TV. Sixteen-year-old Katniss Everdeen, who lives alone with her mother and younger sister, regards it as a death sentence when she is forced to represent her district in the Games. But Katniss has been close to dead before – and survival, for her, is second nature. Without really meaning to, she becomes a contender. But if she is to win, she will have to start making choices that weigh survival against humanity and life against love.New York Times bestselling author Suzanne Collins delivers equal parts suspense and philosophy, adventure and romance, in this searing novel set in a future with unsettling parallels to our present.
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3)The Road by Cormac McCarthy

  • Best Sci Fi BooksBook Summary:The searing, post-apocalyptic novel about a father and son’s fight to survive.A father and his son walk alone through burned America. Nothing moves in the ravaged landscape save the ash on the wind. It is cold enough to crack stones, and when the snow falls it is gray. The sky is dark. Their destination is the coast, although they don’t know what, if anything, awaits them there. They have nothing; just a pistol to defend themselves against the lawless bands that stalk the road, the clothes they are wearing, a cart of scavenged food—and each other.The Road is the profoundly moving story of a journey. It boldly imagines a future in which no hope remains, but in which the father and his son, “each the other’s world entire,” are sustained by love. Awesome in the totality of its vision, it is an unflinching meditation on the worst and the best that we are capable of: ultimate destructiveness, desperate tenacity, and the tenderness that keeps two people alive in the face of total devastation.
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4)The Martian by Andy Weir

  • Best Sci Fi BooksBook Summary:Six days ago, astronaut Mark Watney became one of the first people to walk on Mars.Now, he’s sure he’ll be the first person to die there.After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive—and even if he could get word out, his supplies would be gone long before a rescue could arrive.Chances are, though, he won’t have time to starve to death. The damaged machinery, unforgiving environment, or plain-old “human error” are much more likely to kill him first.But Mark isn’t ready to give up yet. Drawing on his ingenuity, his engineering skills—and a relentless, dogged refusal to quit—he steadfastly confronts one seemingly insurmountable obstacle after the next. Will his resourcefulness be enough to overcome the impossible odds against him?
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5)Starship Troopers by Robert A. Heinlein

  • Best Sci Fi BooksBook Summary:Johnnie Rico never really intended to join up—and definitely not the infantry. But now that he’s in the thick of it, trying to get through combat training harder than anything he could have imagined, he knows everyone in his unit is one bad move away from buying the farm in the interstellar war the Terran Federation is waging against the Arachnids.Because everyone in the Mobile Infantry fights. And if the training doesn’t kill you, the Bugs are more than ready to finish the job…
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6)Jurassic Park by Michael Crichton

  • Best Sci Fi BooksBook Summary:An astonishing technique for recovering and cloning dinosaur DNA has been discovered. Now humankind’s most thrilling fantasies have come true. Creatures extinct for eons roam Jurassic Park with their awesome presence and profound mystery, and all the world can visit them—for a price.Until something goes wrong. . . .In Jurassic Park, Michael Crichton taps all his mesmerizing talent and scientific brilliance to create his most electrifying technothriller.
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7)20,000 Leagues Under the Sea by Jules Verne

  • Best Sci Fi BooksBook Summary:Professor Aronnax, his faithful servant, Conseil, and the Canadian harpooner, Ned Land, begin an extremely hazardous voyage to rid the seas of a little-known and terrifying sea monster. However, the “monster” turns out to be a giant submarine, commanded by the mysterious Captain Nemo, by whom they are soon held captive. So begins not only one of the great adventure classics by Jules Verne, the ‘Father of Science Fiction’, but also a truly fantastic voyage from the lost city of Atlantis to the South Pole.
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8)A Wrinkle in Time by Madeleine L’Engle

  • Best Sci Fi BooksBook Summary:Written in 1959 by Madeleine L ‘Engle, this is a science fantasy novel about the disappearance of a scientist that discovers a new form of space travel. Meg, her brother and her friend accompanied with 3 magical beings, travel across the universe in order to save her father from a terrible evil.
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9)The War of the Worlds by H. G. Wells

  • Best Sci Fi BooksBook Summary:A science fiction novel by H. G. Wells about the invasion of Martian invaders in a small town in California. Arriving via meteorite, two scientists are the first to arrive at the crash. Soon after, alien machine emerges and begin killing at random. Humanity is in a brink of extinction and the only way to win is to discover the alien’s weakness through their blood sample.
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10)The Time Machine Mass Market by H. G. Wells

  • Best Sci Fi BooksBook Summary:When the Time Traveller courageously stepped out of his machine for the first time, he found himself in the year 802,700—and everything had changed. In this unfamiliar, utopian age creatures seemed to dwell together in perfect harmony. The Time Traveller thought he could study these marvelous beings—unearth their secret and then return to his own time—until he discovered that his invention, his only avenue of escape, had been stolen.H. G. Wells’s famous novel of one man’s astonishing journey beyond the conventional limits of the imagination first appeared in 1895. It won him immediate recognition and has been regarded ever since as one of the great masterpieces in the literature of science fiction.
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Best Sci-Fi Movies

 

1)Star Trek Beyond

Starring: Chris Pine, Zachary Quinto, Karl Urban, et al.
Directed by: Justin Lin

Movie Summary: On a rescue mission, the USS Enterprise is attacked by Krall, a warlord sworn against the Federation. Crashed on an uncharted world, the crew must join forces with Jaylah, a rebellious alien warrior, to escape and stop Krall from triggering all-out war.

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2)Westworld

Starring: Yul Brynner, Richard Benjamin, et al.
Directed by: Michael Crichton

Movie Summary: For $1,000 a day, vacationers can indulge whims at the theme park called Westworld. They can bust up a bar or bust out of jail, drop in on a brothel or get the drop on a gunslinger. It’s all safe: the park’s lifelike androids are programmed never to harm the customers. But not all droids are getting with the program.

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3)Arrival

Starring: Amy Adams, Jeremy Renner, Forest Whitaker, et al.
Directed by: Denis Villeneuve

Movie Summary: When mysterious spacecraft land across the globe, expert translator Louise Banks is sent to decipher their intent. As tensions mount, Banks discovers the aliens’ true purpose and, to avert global war, takes a chance that could threaten humanity.

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4)Starship Troopers

Starring: Casper Van Dien, Dina Meyer, Denise Richards, et al.
Directed by: Paul Verhoeven

Movie Summary: STARSHIP TROOPERS charts the lives of elite members of the Mobile Infantry, a corps of dedicated young men and women soldiers fighting side-by-side in the ultimate intergalactic war… the battle to save humankind. The enemy is mysterious and incredibly powerful with only one mission: survival of their species no matter what the human cost.

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5)Blade Runner

Starring: Harrison Ford, Rutger Hauer, and Sean Young
Directed by: Ridley Scott

Movie Summary:Rick Deckard prowls the steel-and-microchip jungle of 21st Century Los Angeles, stalking genetically made criminal replicants. His assignment: kill them.

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Best Sci-Fi Books in Audio

Now that you’ve seen our list of the best sci-fi books and movies, I’m sure you’ll be interested in trying out more of the best sci-fi books in audio!

1)Life Reset: Hobnobbing: New Era Online Book 3

Book Summary:Having survived the first wave of invading players, Oren now seeks to strengthen his clan. With the Breeder’s Den destroyed and most of Goblin’s Gorge’s resources devoted to rebuilding, his best hope lies in creating an army of golems. But for that, he needs Viridium, a rare metal that can only be obtained from hobgoblin towns, where Oren and his clan of goblins are viewed as nothing more than potential slaves. To make his way in the game, and to defeat his former guild, Oren’s ingenuity alone will not be enough. He will need to conquer his deepest fears and tap into his inner monster.

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2)Watchers by Dean Koontz

Book Summary:On his thirty-sixth birthday, Travis Cornell hikes into the foothills of the Santa Ana Mountains. But his path is soon blocked by a bedraggled Golden Retriever who will let him go no further into the dark woods.

That morning, Travis had been desperate to find some happiness in his lonely, seemingly cursed life. What he finds is a dog of alarming intelligence that soon leads him into a relentless storm of mankind’s darkest creation…
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3)Dune by Frank Herbert

Book Summary:Here is the novel that will be forever considered a triumph of the imagination. Set on the desert planet Arrakis, Dune is the story of the boy Paul Atreides, who would become the mysterious man known as Maud’dib. He would avenge the traitorous plot against his noble family and would bring to fruition humankind’s most ancient and unattainable dream.
A stunning blend of adventure and mysticism, environmentalism and politics, Dune won the first Nebula Award, shared the Hugo Award, and formed the basis of what is undoubtedly the grandest epic in science fiction.
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4)Ready Player One by Ernest Cline

Book Summary:At once wildly original and stuffed with irresistible nostalgia, Ready Player One is a spectacularly genre-busting, ambitious, and charming debut – part quest novel, part love story, and part virtual space opera set in a universe where spell-slinging mages battle giant Japanese robots, entire planets are inspired by Blade Runner, and flying DeLoreans achieve light speed.

It’s the year 2044, and the real world is an ugly place.

Like most of humanity, Wade Watts escapes his grim surroundings by spending his waking hours jacked into the OASIS, a sprawling virtual utopia that lets you be anything you want to be, a place where you can live and play and fall in love on any of 10,000 planets.

And like most of humanity, Wade dreams of being the one to discover the ultimate lottery ticket that lies concealed within this virtual world. For somewhere inside this giant networked playground, OASIS creator James Halliday has hidden a series of fiendish puzzles that will yield massive fortune – and remarkable power – to whoever can unlock them.

For years, millions have struggled fruitlessly to attain this prize, knowing only that Halliday’s riddles are based in the pop culture he loved – that of the late 20th century. And for years, millions have found in this quest another means of escape, retreating into happy, obsessive study of Halliday’s icons. Like many of his contemporaries, Wade is as comfortable debating the finer points of John Hughes’s oeuvre, playing Pac-Man, or reciting Devo lyrics as he is scrounging power to run his OASIS rig.

And then Wade stumbles upon the first puzzle.

Suddenly the whole world is watching, and thousands of competitors join the hunt – among them certain powerful players who are willing to commit very real murder to beat Wade to this prize. Now the only way for Wade to survive and preserve everything he knows is to win. But to do so, he may have to leave behind his oh-so-perfect virtual existence and face up to life – and love – in the real world he’s always been so desperate to escape.

A world at stake.
A quest for the ultimate prize.
Are you ready?
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5)Childhood’s End by Sir Arthur C. Clarke

Book Summary:The Overlords appeared suddenly over every city – intellectually, technologically, and militarily superior to humankind. Benevolent, they made few demands: unify earth, eliminate poverty, and end war. With little rebellion, humankind agreed, and a golden age began.
But at what cost? With the advent of peace, man ceases to strive for creative greatness, and a malaise settles over the human race. To those who resist, it becomes evident that the Overlords have an agenda of their own.

As civilization approaches the crossroads, will the Overlords spell the end for humankind…or the beginning?
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Conclusion

What do you think about our list of best sci-fi books? If you have another genre that you prefer to read we have probably compiled a list of our favorites for that genre too. So if you are looking for something other than the best sci-fi books you can find other genres here.

About the Author

CJ grew up admiring books. His family owned a small bookstore throughout his early childhood, and he would spend weekends flipping through book after book, always sure to read the ones that looked the most interesting. Not much has changed since then, except now some of those interesting books he picks off the shelf were designed by his company!