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Summary and Reviews of Earth 7 by Deb Unferth

Earth 7 by Deb Olin Unferth

Earth 7

A Novel

by Deb Olin Unferth
  • Critics' Consensus (4):
  • First Published:
  • Jun 9, 2026, 240 pages
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About This Book

Book Summary

An end-of-the-world love story, an epic full of pathos and humor, asking what can be saved of our planet.

Well, that's about it for the story of planet Earth, poor Earth, reduced to not much more than a piece of burnt coal. But, as Deb Olin Unferth shows in her latest electrifying novel, life and love persist, even in the most unexpected, inhospitable places.

Two women meet on a beach of artificial sand. One was raised in a pod in the ocean and the other may or may not be a robot. Their love―or any love―seems so unlikely. Earth is severely depopulated. Some people have given up, gone off to Mars. Others pursue eternal life as digital code. And yet others, like Dylan and Melanie, are holdouts―and some of those holdouts are constructing a vast molecular collection in hopes that a future person may be alive to make a new Earth. Foolhardy? Misguided? Quixotic? Probably. But what can a human (or a robot) do?

By the end of Unferth's wild, poetic, revelatory, and slyly philosophical novel, the reader has traveled to the very edges of the cosmos as a "soul globule" and between grains of sand as a microscopic tardigrade. A slim book tackling big questions (is all matter conscious? will we tech ourselves into salvation, or out of existence?), Earth 7 is a poignant inquiry into death, mourning, and indefatigable life, the most exhilarating work to date by one of our most original and beloved writers.

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Reviews

Media Reviews

New York Times
Unferth writes with haunting beauty about our reckless destruction.

Booklist (starred review)
Unferth follows her madcap present-day econovel, Barn 8, with a crystalline, poetic, witty, and haunting post-depopulation tale of loss, adaptation, unexpected beauty, and surpassing love. Every moment is enrapturing, every twist heart-seizing in this keenly imagined, ravishing, and profound celebration of life in extremis.

Kirkus Reviews (starred review)
[P]rofound, funny, alarming, and imbued with love and sorrow for our lost world. A quirky, bold, and endearing masterpiece of climate fiction.

Publishers Weekly (starred review)
[R]emarkable...Unferth shines in her ability to craft relatable characters in extraordinary circumstances, and the novel remains accessible even as it explores deep ontological questions about the nature of life. This is profound.

Author Blurb Jonathan Miles, author of Eradication
Earth 7 begins where most love stories would give up: with the world already gone. In the tradition of Ursula K. Le Guin, Unferth uses the machinery of speculative fiction to ask the oldest questions... . A heart-cracking, mind-expanding, and exhilarating novel.

Reader Reviews

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