An Immense World: How Animal Senses Reveal the Hidden Realms Around by Ed Yong cover

An Immense World: How Animal Senses Reveal the Hidden Realms Around

by Ed Yong

$11.97 on AmazonRead our full review

At a glance

Pages449
First published2022
AudienceAdult
ISBN0593133250
Ed Yong

About the Author

Ed Yong

1 book reviewed

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LuvemBooks Verdict

Best for

Curious general readers — with no specialist biology background — who want a scientifically rigorous yet accessible survey of how radically different animals experience the world, and who are open to the philosophical questions that follow.

Worth it if

You're drawn to the natural world, questions of consciousness and perception, or the philosophy of mind, and want one of the most critically decorated works of popular science in recent memory to reshape how you see non-human life.

Skip if

You're hoping for an immersive, inside-out account of what it genuinely feels like to be another creature — the book is honest that science can map animal senses but cannot fully bridge that experiential gap, and the breadth of sensory systems covered means no single topic receives the sustained depth a narrower treatment might.

What readers & critics say

Wikipedia's entry confirms the book won both the 2023 Andrew Carnegie Medal for Excellence in Nonfiction and the 2023 Royal Society Science Book Prize, and was named to The New York Times's "10 Best Books of 2022." Bookmarks.reviews calls it a work of "magnificent" synthesis, while the NPR review praises Yong's "perfect balance of scientific rigor and personal awe."

A perfect balance of scientific rigor and personal awe.

NPR
Sources: Wikipedia – An Immense World, NPR, Bookmarks.reviews, Inquisitive Biologist, National Book Critics Circle (bookcritics.org)
4.7from 5,571 Amazon ratings— reader ratings, not a LuvemBooks score

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An Immense World: How Animal Senses Reveal the Hidden Realms Around Us is Ed Yong's award-winning exploration of the Umwelt — the unique perceptual bubble each animal inhabits — moving systematically through senses from echolocation and electroreception to vibration and heat, grounded in real fieldwork and laboratory encounters. Winner of both the 2023 Andrew Carnegie Medal for Excellence in Nonfiction and the 2023 Royal Society Science Book Prize, it stands as one of the most critically honored popular science books of recent years. Ideal for curious general readers and seasoned naturalists alike, the key caveat is that the book honestly maps the limits of human understanding — those seeking a fully immersive, inside-out experience of animal consciousness will find that science can approximate but not fully close that gap.
Is it worth reading?
For anyone curious about the natural world, animal behavior, or the philosophy of consciousness, An Immense World is among the most substantive and critically acclaimed entry points available. Critics described it as 'funny and elegantly written, mercifully restrained when it comes to jargon,' and NPR characterized Yong's approach as 'a perfect balance of scientific rigor and personal awe.' The principal caveat is breadth over depth — the wide survey of sensory systems means individual topics receive less sustained treatment than a single-focus book might offer, and readers hoping for a fully immersive inside-out account of animal experience will find that science can map but not fully bridge that gap.
Similar books
Readers who responded to An Immense World's sense of wonder about hidden natural worlds will find strong companions in the curated selection below. Peter Wohlleben's The Hidden Life of Trees: What They Feel, How They Communicate — Discoveries from a Secret World applies a similar lens to the secret sensory and communicative lives of plants. Jonathan Balcombe's What a Fish Knows: The Inner Lives of Our Underwater Cousins shares Yong's interest in nonhuman perception and consciousness, focusing specifically on fish cognition. For those drawn to the philosophical underpinnings of animal inner lives, Thomas McNamee's The Inner Life of Cats: The Science and Secrets of Our Mysterious Feline Companions offers a more intimate case study. Carl Sagan's The Demon-Haunted World: Science as a Candle in the Dark pairs well for readers who appreciated Yong's commitment to scientific rigor alongside genuine wonder.
Who should read this?
An Immense World is designed for curious general readers with no specialist background in biology or neuroscience — anyone drawn to the natural world, questions of consciousness, or the philosophy of mind will find it a rewarding and accessible read. It also holds genuine depth for readers already versed in animal behavior, given its comprehensive survey of current scientific thinking. Fans of Yong's earlier book I Contain Multitudes will find a companion volume here, and the book is particularly well-suited to those who prefer popular science that is grounded in reported fieldwork rather than pure exposition.
About Ed Yong
Edmund Soon-Weng Yong is a British-American science journalist and author.
What are the most striking animal examples?
The book ranges widely, but several examples stand out for their vividness. Yong joins researchers using a laser vibrometer — a device that converts treehopper vibrations into audible sound — to hear, for the first time, what plants actually sound like from the perspective of insects communicating across their stems. He also discusses frog embryos that can distinguish a snake's bite from an earthquake and hatch early in response, and covers sensory systems as varied as elephant hearing, spider perception, and animal electroreception. These scene-based passages are central to the book's method of making abstract science tactile and immediate.
What are the book's weaknesses?
Yong himself identifies the core structural tension: every attempt to describe animal perception is filtered through a human Umwelt, and science can measure and map animal senses but cannot fully bridge the gap to lived animal experience. Readers hoping for a transcendent, inside-out account of what it feels like to be another creature should calibrate their expectations — this is an intellectual limitation of the field, not a failure of Yong's writing. A secondary caveat is breadth: the wide survey of sensory systems means individual topics receive less sustained depth than a narrower, single-focus treatment might allow.
Summarize this book

Summarize this book

An Immense World is built around the concept of the Umwelt — a term coined by Baltic German zoologist Jakob von Uexküll in 1909 to describe the highly specific perceptual world every animal inhabits. Yong moves through sensory systems one by one — light, color, sound, vibration, smell, heat, electric fields, and more — using scene-based storytelling drawn from fieldwork and laboratory visits to show how creatures from treehoppers to elephants experience radically different slices of physical reality. The book also engages with the philosophy of mind, referencing Thomas Nagel's foundational essay 'What Is It Like to Be a Bat?' while honestly confronting the epistemological limits of studying minds unlike our own.

Follow up

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Age & Reading Level

Recommended age

Adult

Reading level

Adult

Skip if you want a deep, sustained dive into a single sensory system or animal group rather than a broad survey.

Editorial Review

Ed Yong's An Immense World is a work of popular science nonfiction that explores how animals perceive reality through senses radically different from our own, organized around the concept of the Umwelt — the perceptual bubble unique to each creature. Originally published in 2022 and reissued by Random House Trade Paperbacks in 2023, the book won both the Andrew Carnegie Medal for Excellence in Nonfiction and the Royal Society Science Book Prize, and was named to The New York Times's "10 Best Books of 2022." It stands as one of the most decorated science books of its era, written by a Pulitzer Prize–winning journalist with a gift for balancing scientific rigor with genuine wonder.

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