Permafrost

★ 7.00 / 10

Fix the past. Save the present. Stop the future. Master of science fiction Alastair Reynolds unfolds a time-traveling climate fiction adventure in Permafrost.

2080: at a remote site on the edge of the Arctic Circle, a group of scientists, engineers and physicians gather to gamble humanity's future on one last-ditch experiment. Their goal: to make a tiny alteration to the past, averting a global catastrophe while at the same time leaving recorded history intact. To make the experiment work, they just need one last recruit: an ageing schoolteacher whose late mother was the foremost expert on the mathematics of paradox.

2028: a young woman goes into surgery for routine brain surgery. In the days following her operation, she begins to hear another voice in her head... an unwanted presence which seems to have a will, and a purpose, all of its own - one that will disrupt her life entirely. The only choice left to her is a simple one.

Does she resist... or become a collaborator?

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Updated 04/26/2025

Category: Science Fiction, Time Travel

Release date: March 19, 2019

Alastair Reynolds

Alastair Reynolds is a name that resonates within the vast expanse of space science fiction, carving out a unique niche where intricate world-building and hard science converge to create tales that are both intellectually stimulating and emotionally captivating. Born in Wales and initially trained as an astrophysicist, Reynolds brings a distinct blend of scientific precision and imaginative storytelling to his writing, offering readers a glimpse into the farthest reaches of the universe.

His breakthrough came with Revelation Space, a novel that would lay the foundation for the expansive universe he would continue to explore in subsequent works. Set in a universe of sprawling interstellar empires, ancient alien civilizations, and dark, far-reaching mysteries, his novels combine speculative science with an unsettling, noir-like atmosphere. The complexity of Reynolds' work is matched only by its scale; his stories often delve into the themes of humanity's place in the cosmos, the ethical dilemmas surrounding advanced technology, and the nature of time itself.

As a writer, Reynolds doesn’t shy away from big ideas—his books are known for their philosophical depth and scientifically grounded exploration of space travel, artificial intelligence, and the nature of consciousness. While his narratives often unfold at a breakneck pace, he never sacrifices the intellectual depth that fans of his work have come to appreciate. His Revelation Space series, along with standalone works like House of Suns and The Prefect, showcase his uncanny ability to blend hard science with human drama, often using the vastness of space to mirror the complexity of human emotions.

Outside of his writing, Reynolds’ background in astrophysics and his deep interest in cosmology give his works a sense of authenticity that many science fiction readers find compelling. Yet, he also knows how to weave in the profound emotional beats that make his characters resonate on a deeply human level, no matter how far removed from our world they might be.

For Reynolds, space is more than just a backdrop; it's a canvas for exploring the unknown aspects of humanity, time, and existence. His writing not only presents a future that is both awe-inspiring and cautionary, but also reflects the intricate dance between technology and the human spirit. It’s a delicate balance that sets him apart in the crowded field of science fiction.

Fans of Alastair Reynolds know they’re in for more than just a thrilling adventure—they’re invited to a space where philosophy, science, and storytelling intersect in a bold, visionary way. As he continues to explore the vastness of space through his complex narratives, Reynolds remains one of the most exciting voices in modern science fiction.