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.

No filler. No bots. Just actually good books at prices that might still be suspiciously low.

Book cover collage featuring Threshing Day by Rebecca Yarros, A Parade of Horribles by Matt Dinniman, and The Divorce by Freida McFadden.

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125 past books matching Hard Sci-Fi

All Systems Red

All Systems Red

Martha Wells

Mystery · Sci-Fi

An anti-social android with a hacked conscience, a mission gone sideways, and a whole lot of sarcasm—All Systems Red is sci-fi perfection.

Tower of Glass

Tower of Glass

Robert Silverberg

Sci-Fi · Hard Sci-Fi

Power built on artificial lives begins to fracture under the weight of ambition.

Gateways #5: No Man's Land (Star Trek: Voyager)

Gateways #5: No Man’s Land (Star Trek: Voyager)

Christie Golden

Sci-Fi · First Contact

A fractured fleet, a desperate captain, and a gateway that could lead home—or to disaster.

The Forge of God

The Forge of God

Greg Bear

Dystopian · Sci-Fi

Europa vanishes.

Permanence

Permanence

Karl Schroeder

Sci-Fi · Hard Sci-Fi

A gripping sci-fi epic of survival, intrigue, and hope at the edge of the galaxy, Permanence is a must-read for fans of interstellar adventure.

Tau Zero

Tau Zero

Poul Anderson

Sci-Fi · Hard Sci-Fi

A routine space mission turns into an unthinkable nightmare when the Leonora Christine loses control of its acceleration, forcing its crew toward the speed of light with no…

The Songs of Distant Earth

The Songs of Distant Earth

Arthur C. Clarke

Sci-Fi · Hard Sci-Fi

A good pick for readers who like classic science fiction about space colonization, interstellar migration, and big questions about humanity's future.

Space Station Zion

Space Station Zion

CJ Williams

Sci-Fi · Hard Sci-Fi

Nobody told Sam Washington that running a space station meant wrangling admirals, tycoons, and a whole lot of chaos.

Artemis

Artemis

Andy Weir

Sci-Fi · Cyberpunk

On the moon, survival depends on math, airlocks, and knowing which lines not to cross.

The Long Earth

The Long Earth

Terry Pratchett & Stephen Baxter

Sci-Fi · Hard Sci-Fi

A New York Times bestseller, The Long Earth imagines countless parallel Earths suddenly made accessible through a simple invention.

Losing Mars

Losing Mars

Peter Cawdron

Sci-Fi · First Contact

A Chinese spacecraft is stranded near Phobos, its crew’s only hope for survival resting with an American base on Mars.

Eleven Days

Eleven Days

D. Ward Cornell

Sci-Fi · First Contact

Eleven Days is a fast-paced, mind-bending first-contact thriller perfect for fans of The Three-Body Problem.

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