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From Library Journal

Starred review from April 16, 2021

Waking up and not knowing where you are, but knowing that you have been asleep for a long time, would be challenging to anyone. Waking up with all of that, plus two dead people and no idea who you are? Even worse. But Ryland Grace will slowly gain his memory back and realize that he may be the last chance for Earth and humanity to survive. Now years and galaxies away from home, he will need to use everything at his disposal in his small ship to find a way to reverse the planet's looming extinction all by himself. Then he discovers he's not the only one looking for a solution. The book's witty narrator, hard science, and flashbacks all blend into a high-stakes adventure of galactic proportions, while presenting some exciting twists and strong themes of collaboration and friendship. VERDICT Weir brings back the pace, intelligence, and humor of The Martian and increases it exponentially. Scientific mysteries and survival instincts abound in this compelling and exciting novel.--Kristi Chadwick, Massachusetts Lib. Syst., Northampton

Copyright 2021 Library Journal, LLC Used with permission.

From Kirkus

Starred review from March 1, 2021
Weir's latest is a page-turning interstellar thrill ride that follows a junior high school teacher-turned-reluctant astronaut at the center of a desperate mission to save humankind from a looming extinction event. Ryland Grace was a once-promising molecular biologist who wrote a controversial academic paper contesting the assumption that life requires liquid water. Now disgraced, he works as a junior high science teacher in San Francisco. His previous theories, however, make him the perfect researcher for a multinational task force that's trying to understand how and why the sun is suddenly dimming at an alarming rate. A barely detectable line of light that rises from the sun's north pole and curves toward Venus is inexplicably draining the star of power. According to scientists, an "instant ice age" is all but inevitable within a few decades. All the other stars in proximity to the sun seem to be suffering with the same affliction--except Tau Ceti. An unwilling last-minute replacement as part of a three-person mission heading to Tau Ceti in hopes of finding an answer, Ryland finds himself awakening from an induced coma on the spaceship with two dead crewmates and a spotty memory. With time running out for humankind, he discovers an alien spacecraft in the vicinity of his ship with a strange traveler on a similar quest. Although hard scientific speculation fuels the storyline, the real power lies in the many jaw-dropping plot twists, the relentless tension, and the extraordinary dynamic between Ryland and the alien (whom he nicknames Rocky because of its carapace of oxidized minerals and metallic alloy bones). Readers may find themselves consuming this emotionally intense and thematically profound novel in one stay-up-all-night-until-your-eyes-bleed sitting. An unforgettable story of survival and the power of friendship--nothing short of a science-fiction masterwork.

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From Booklist

Starred review from December 1, 2020
For those who found Artemis (2017) to be something of a letdown after his much-loved The Martian (2014), Weir returns with gusto. The sun is dying, abruptly and rapidly. Within decades, humanity is going to be wiped out. Survival of the species depends on a lone astronaut who is far from home, unsure of where he is or how to tackle the monumental task that lies before him. Weir's scientific and technical savvy lends the proceedings an air of authenticity, and his portrayal of an ordinary man full of fear and self-doubt thrust into the role of humanity's last hope strikes just the right note. In many ways, this is a thematic sequel to The Martian; both are stories of individuals battling for survival against extraordinary odds and dealing with loneliness and desperation. In Artemis, it seemed like Weir was trying too hard, but here his writing flows naturally, and his characters and dialogue crackle with energy. Weir is no longer the self-published wunderkind of The Martian; with this novel, he takes place as a genuine star in the mainstream sf world.HIGH-DEMAND BACKSTORY: Weir returns to the style and themes of his mega-hit debut, The Martian.

COPYRIGHT(2020) Booklist, ALL RIGHTS RESERVED.

From Kirkus

Through tone and pacing, narrator Ray Porter makes Andy Weir's fantastical space opera seem plausible. Porter captures the panic and semi-hysterical self-deprecation of an amnesiac who is the sole survivor on a spacecraft cruising through space. As the protagonist's memories return, Porter is called upon to deliver a United Nations of accents for characters ranging from Dutch to Chinese and Russian. Each accent is perfect and sounds like it's being voiced by a different actor. Porter emotes with such conviction that when one character in particular turns heel and does something terrible, listeners will feel like they've been betrayed by a close friend. And when a surprise character shows up in the far reaches of space, Porter takes his narration to an entirely new level. A.R.F. Winner of AudioFile Earphones Award © AudioFile 2021, Portland, Maine