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The Light Eaters

The New Science of Plant Intelligence

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'teeming with fascinating and enlightening insights' OBSERVER

‘Plant lovers will find much of interest in Schlanger’s inspiring tale of where her curious mind has led her’ NATURE

‘Captivating’ THE GUARDIAN

‘It’s rare that you read a book that makes you want to grab people to tell them what it’s about, but this is one of them’ DAILY MAIL

Look at the green organism across the room or through the window: the potted plant, or the grass or a tree. Think how a life spent constantly growing yet rooted in a single spot comes with tremendous challenges. To meet them, plants have come up with some of the most creative methods for surviving of any living thing – us included. Many are so ingenious that they seem nearly impossible.

Did you know plants can communicate when they are being eaten, allowing nearby plants to bolster their defences? They move and that movement stops when they are anaesthetised. They also use electricity for internal communication. They can hear the sounds of caterpillars eating. Plants can remember the last time they have been visited by a bee and how many times they have been visited – so they have a concept of time and can count. Plants can not only communicate with each other, they can also communicate with other species of plants and animals, allowing them to manipulate animals to defend or fertilise them.

So look again at the potted plant, or the grass or the tree and wonder: are plants intelligent?

Or perhaps ask an even more fundamental question: are they conscious?

The Light Eaters will completely redefine how you think about plants. Packed with the most amazing stories of the life of plants it will open your eyes to the extraordinary green life forms we share the planet with.

©2024 Zoë Schlanger (P)2024 HarperCollins Publishers
Biological Sciences Biology Botany & Plants Ecology Evolution Evolution & Genetics Nature & Ecology Outdoors & Nature Science

Critic reviews

"A stunning book … will transform how you see not only plants but the nature of all life." SCIENTIFIC AMERICAN

"A masterpiece of science writing.” Robin Wall Kimmerer, author of Braiding Sweetgrass

“Mesmerizing, world-expanding, and achingly beautiful.” Ed Yong, author of An Immense World

“Rich, vital, and full of surprises. Read it!” Elizabeth Kolbert, author of Under a White Sky and The Sixth Extinction

"overflows with the author’s infectious enthusiasm. Plant lovers will find much of interest" Nature

“To read The Light Eaters is to be astounded by the complex behaviors of these ostensibly lower life-forms. Fertilize your brain with The Light Eaters and you’ll never look at your favorite, or least favorite, plants the same.” Wall Street Journal

“Schlanger's captivating exploration renders a rich world of plants: weird fern sex, sagebrush chemical communication, scientific debates on flora intelligence, and more.” Vanity Fair

“…Schlanger reminds us of a common truth that we tend to take for granted: plants are remarkable … a surprising and tender book of science writing that urges us all to reconsider how we think about the greenery that lives both in our homes and outside of them.” TIME, The 10 Best Nonfiction Books of 2024

“… looks beyond the leaves and branches to how our verdant neighbors perceive our world, offering a plant’s eye view of life… . [The Light Eaters] shines.” Smithsonian magazine, “The Ten Best Science Books of 2024”

“The human mind will boggle at least once per page.” Boston Globe, 75 Best Books of 2024

"The vegetable kingdom is full of wonders and mysteries, as Schlanger lavishly demonstrates." Slate

“Zoë Schlanger takes us across the globe, digging into her own memories and into the soil with the scientists who have spent their waking days studying these amazing entities up close.” New York Public Library, “Best Books for Adults 2024”

All stars
Most relevant
If plants can plan, communicate, see, solve problems, impersonate others, make predictions, and exhibit parental care then maybe they deserve more respect.

Respect for plants

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Awesome book and author, so captivating! This is the book on plants I’ve been waiting for forever!

Awesome!

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I throughly enjoyed this read … just wanted more of the same . I now look at plants in a very different way.. as this read confirms what I long suspected about plants .

Passion for plants

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I thought there was more to plants than we're led to believe and this well researched and presented book proves there is, it's truly amazing what they're finding out about plants.

You'll never just stroll past a plant again!

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Outrageous ideas sensibly presented, excellently narrated by the author, the kind of book that has a profound impact on how you look at the world around you.

A must read.

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