The Best Science Fiction Series
Explore the best science fiction series of all time! Dive into epic worlds, futuristic adventures, and mind-bending stories with our curated list of top sci-fi book series.


Book
Dorsai
by Gordon R. Dickson
Throughout the Fourteen Worlds of humanity, no race is as feared and respected as the Dorsai. The ultimate warriors, they are known for their deadly rages, unbreakable honor, and fierce independence. No man rules the Dorsai, but their mastery of the art of war has made them the most valuable mercenaries in the known universe. Donal Graeme is Dorsai, taller and harder than any ordinary man. But he is different as well, with talents that amaze even his fellow Dorsai. And once he ventures out into the stars, the future will never be the same....


Book
Rally Cry
by William R. Forstchen
When Union Colonel Andrew Keane and his soldiers were swept through a space-time warp, they found themselves in an alternate world where their rifles were centuries advanced over swords, spears and crossbows. But they also found themselves up against creatures who considered humans mere cattle to sacrifice!


Book
First to Fight
by David Sherman
A group of marines from the 34th Fleet Initial Strike Team get stranded on a desert planet without any advanced weaponry and must fight their way through two thousand savage killers to safety.



Book
In the Balance (Worldwar, Book One)
by Harry Turtledove
Suppose Roosevelt, Stalin, Churchill, Hitler, and Hirohito had united to conquer an even greater foe? No one could top their power—not the Germans, not the Japanese, not the Russians, not the United States. From Pearl Harbor to panzers rolling through Paris to the Siege of Leningrad and the Battle of Midway, war seethed across the planet as flames of destruction rose higher and hotter. And then, suddenly, the real enemy came. The invaders seemed unstoppable, their technology far beyond human reach. And never before had men been more divided. For Jew to unite with Nazi, American with Japanese, and Russian with German was unthinkable. But the alternative was even worse. As the fate of the world hung in the balance, slowly, painfully, humankind took up the shocking challenge. . . .





Book
The Dragonriders of Pern
by Anne McCaffrey
NEW YORK TIMES BESTSELLER • Together in one volume—the first three books in the world’s most beloved science-fiction series! DRAGONFLIGHT On a beautiful world called Pern, an ancient way of life is about to come under attack. Lessa is an outcast survivor—her parents murdered, her birthright stolen—a strong young woman who has never stopped dreaming of revenge. But when an ancient threat reemerges, Lessa will rise—upon the back of a great dragon with whom she shares a telepathic bond more intimate than any human connection. Together, dragon and rider will fly, and Pern will be changed forever. DRAGONQUEST Since Lessa and Ramoth, her golden queen dragon, traveled into the past to bring forward a small army of dragons and riders to save their world from deadly alien spores, fear and desperation have spread across the land. But while the dragonriders struggle with threats both human and otherworldly, a young rider named F’nor and his brown dragon, Canth, hatch a bold plan to destroy the alien scourge at its source—the baleful Red Star that fills the heavens and promises doom to all. THE WHITE DRAGON Never in the history of Pern has there been a dragon like Ruth. Mocked by other dragons for his small size and pure white color, Ruth is smart, brave, and loyal—qualities that he shares with his rider, the young Lord Jaxom. Unfortunately, Jaxom is also looked down upon by his fellow lords, and by other riders as well. His dreams of joining the dragonriders in defending Pern are dismissed. What else can Jaxom and Ruth do but strike out on their own, pursuing in secret all they are denied? But in doing so, the two friends will find themselves facing a desperate choice—one that will push their bond to the breaking point . . . and threaten the future of Pern itself.


Book
Retief!
by Keith Laumer
This novel and collection of stories have previously appeared in parts in "Envoy to New Worlds, Galactic Diplomat, " and "Retief's War." Exploring the origins of the Corps Diplomatique, the background of Retief is told for the first time.

Book
The Hitchhiker's Guide to the Galaxy
by Douglas Adams
NEW YORK TIMES BESTSELLER • “Extremely funny . . . inspired lunacy . . . [and] over much too soon.”—The Washington Post Book World SOON TO BE A HULU SERIES • Now celebrating the pivotal 42nd anniversary of The Hitchhiker’s Guide to the Galaxy! Nominated as one of America’s best-loved novels by PBS’s The Great American Read It’s an ordinary Thursday morning for Arthur Dent . . . until his house gets demolished. The Earth follows shortly after to make way for a new hyperspace express route, and Arthur’s best friend has just announced that he’s an alien. After that, things get much, much worse. With just a towel, a small yellow fish, and a book, Arthur has to navigate through a very hostile universe in the company of a gang of unreliable aliens. Luckily the fish is quite good at languages. And the book is The Hitchhiker’s Guide to the Galaxy . . . which helpfully has the words DON’T PANIC inscribed in large, friendly letters on its cover. Douglas Adams’s mega-selling pop-culture classic sends logic into orbit, plays havoc with both time and physics, offers up pithy commentary on such things as ballpoint pens, potted plants, and digital watches . . . and, most important, reveals the ultimate answer to life, the universe, and everything. Now, if you could only figure out the question. . . .

Book
A Princess of Mars
by Edgar Rice Burroughs
Suddenly projected to Mars, John Carter found himself captive of the savage green men of Thark. With him was Dejah Thoris, lovely Princess of Helium. And between them and rescue lay a thousand miles of deadly enemies and unknown dangers. The green warrior decided to close in and end the battle; just as he rushed me, a blinding light struck full in my eyes, so that I could not see Zad's approach and could only leap blindly to one side to avoid his mighty blade. It caught me in the left shoulder; but as my vision cleared a sight met my astonished gaze that almost made me forget the fight. Standing on her chariot with Sola and Sarkoja, my beloved Dejah Thoris turned on Sarkoja with the fury of a tigress and struck something that flashed in the sunlight from her upraised hand. Then I knew what had blinded me at that crucial moment, and how Sarkoja had found a way to kill me without herself delivering the final thrust! Sarkoja, her face livid with baffled rage, whipped out her dagger and aimed a terrific blow at Dejah Thoris—and Zad was once more advancing on me with reddened blade. I felt the steel tear into my chest and all went black before me. . . .


Book
At the Earth's Core
by Edgar Rice Burroughs
In a hair-raising adventure story that takes place hundreds of miles beneath the earth's surface, two explorers come upon the savage, primordial realm of Pellucidar where chilling reptilian monsters dominate with a high degree of intelligence and communicate through extra-sensory means, while human beings are treated as inferior creatures.

Book
Ringworld
by Larry Niven
Winner of the Hugo and Nebula Awards for best novel Four travelers come to the ringworld. . . Louis Wu: human and old; bored with having lived too fully for far too many years. Seeking a challenge, and all too capable of handling it. Nessus: a trembling coward, a puppeteer with a built-in survival pattern of nonviolence. Except that this particular puppeteer is insane. Teela Brown: human; a wide-eyed youngster with no allegiances, no experience, no abilities. And all the luck in the world. Speaker-To-Animals: kzin; large, orange-furred, and carnivorous. And one of the most savage life-forms known in the galaxy. Why did these disparate individuals come together? How could they possibly function together? And where, in the name of anything sane, were they headed?



Book
Dune
by Frank Herbert
• DUNE: PART TWO • THE MAJOR MOTION PICTURE Directed by Denis Villeneuve, screenplay by Denis Villeneuve and Jon Spaihts, based on the novel Dune by Frank Herbert • Starring Timothée Chalamet, Zendaya, Rebecca Ferguson, Josh Brolin, Austin Butler, Florence Pugh, Dave Bautista, Christopher Walken, Stephen McKinley Henderson, Léa Seydoux, with Stellan Skarsgård, with Charlotte Rampling, and Javier Bardem Frank Herbert’s epic masterpiece—a triumph of the imagination and the bestselling science fiction novel of all time. Set on the desert planet Arrakis, Dune is the story of Paul Atreides—who would become known as Muad'Dib—and of a great family's ambition to 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.

Book
Foundation
by Isaac Asimov
The first novel in Isaac Asimov’s classic science-fiction masterpiece, the Foundation series THE EPIC SAGA THAT INSPIRED THE APPLE TV+ SERIES FOUNDATION • Nominated as one of America’s best-loved novels by PBS’s The Great American Read For twelve thousand years the Galactic Empire has ruled supreme. Now it is dying. But only Hari Seldon, creator of the revolutionary science of psychohistory, can see into the future—to a dark age of ignorance, barbarism, and warfare that will last thirty thousand years. To preserve knowledge and save humankind, Seldon gathers the best minds in the Empire—both scientists and scholars—and brings them to a bleak planet at the edge of the galaxy to serve as a beacon of hope for future generations. He calls his sanctuary the Foundation. The Foundation novels of Isaac Asimov are among the most influential in the history of science fiction, celebrated for their unique blend of breathtaking action, daring ideas, and extensive worldbuilding. In Foundation, Asimov has written a timely and timeless novel of the best—and worst—that lies in humanity, and the power of even a few courageous souls to shine a light in a universe of darkness.