My Favorite Real Science Fiction (not Fantasy) Books
Explore my top picks for real science fiction books—no fantasy here! Discover hard sci-fi classics and modern masterpieces that blend accurate science with thrilling storytelling.


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Startide Rising
by David Brin
David Brin's Uplift novels are among the most thrilling and extraordinary science fiction ever written. Sundiver, Startide Rising, and The Uplift War--a New York Times bestseller--together make up one of the most beloved sagas of all time. Brin's tales are set in a future universe in which no species can reach sentience without being "uplifted" by a patron race. But the greatest mystery of all remains unsolved: who uplifted humankind? The Terran exploration vessel Streaker has crashed in the uncharted water world of Kithrup, bearing one of the most important discoveries in galactic history. Below, a handful of her human and dolphin crew battles armed rebellion and a hostile planet to safeguard her secret--the fate of the Progenitors, the fabled First Race who seeded wisdom throughout the stars.

Book
The Forever War
by Joe Haldeman
Mandella feels hopelessly frustrated as a foot soldier in a century-long interplanetary war.


Book
Ender's Game
by Orson Scott Card
Child-hero Ender Wiggin must fight a desperate battle against a deadly alien race if mankind is to survive.

Book
Firestar
by Michael F. Flynn
In the 21st Century, a woman philanthropist launches a private space program aimed at developing new technologies to improve life on Earth. But as with every innovation, this one steps on some people's toes and they resort to violence to stop her. A work of imagination in space technologies.



Book
Hyperion
by Dan Simmons
A stunning tour de force filled with transcendent awe and wonder, Hyperion is a masterwork of science fiction that resonates with excitement and invention, the first volume in a remarkable epic by the multiple-award-winning author of The Hollow Man. On the world called Hyperion, beyond the reach of galactic law, waits a creature called the Shrike. There are those who worship it. There are those who fear it. And there are those who have vowed to destroy it. In the Valley of the Time Tombs, where huge, brooding structures move backward through time, the Shrike waits for them all. On the eve of Armageddon, with the entire galaxy at war, seven pilgrims set forth on a final voyage to Hyperion seeking the answers to the unsolved riddles of their lives. Each carries a desperate hope—and a terrible secret. And one may hold the fate of humanity in his hands. Praise for Dan Simmons and Hyperion “Dan Simmons has brilliantly conceptualized a future 700 years distant. In sheer scope and complexity it matches, and perhaps even surpasses, those of Isaac Asimov and James Blish.”—The Washington Post Book World “An unfailingly inventive narrative . . . generously conceived and stylistically sure-handed.”—The New York Times Book Review “Simmons’s own genius transforms space opera into a new kind of poetry.”—The Denver Post “An essential part of any science fiction collection.”—Booklist

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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.


Book
Cyteen
by C.J. Cherryh
The Hugo Award-winning SF saga is now available in one complete trade paperback edition, containing Cyteen: The Betrayal, The Rebirth and The Vindication. "A psychological novel, a murder mystery and an examination of power on a grand scale, encompassing light years and outsize lifetimes".--Locus.


Book
On Basilisk Station
by David Weber
She has been exiled to Basilisk Station in disgrace and set up for ruin by a superior who hates her. But they have made a serious mistake. They have made her mad.

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Cordelia's Honor
by Lois McMaster Bujold
When Enemies Become More than Friends -- THEY WIN In her first trial by fire, Cordelia Naismith captained a throwaway ship of the Betan Expeditionary Force on a mission to destroy an enemy armada. Discovering deception within deception, treachery within treachery, she was forced into a separate peace with her chief opponent, Lord Aral Vorkosigan -- he who was called "The Butcher of Komarr" -- and would consequently become an outcast on her own planet and the Lady Vorkosigan on his. Sick of combat and betrayal, she was ready to settle down to a quiet life, interrupted only by the occasional ceremonial appearances required of the Lady Vorkosigan. But when the Emperor died, Aral became guardian of the infant heir to the imperial throne of Barrayar -- and the target of high-tech assassins in a dynastic civil war that was reminiscent of Earth's Middle Ages, but fought with up-to-the minute biowar technology. Neither Aral nor Cordelia guessed the part that their cell-damaged unborn would play in Barrayari's bloody legacy.