Book Summary and Reviews of Otherlands by Thomas Halliday

Otherlands by Thomas Halliday

Otherlands

A Journey Through Earth's Extinct Worlds

by Thomas Halliday

  • Critics' Consensus (5):
  • Published:
  • Feb 2022, 416 pages
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About this book

Book Summary

"A kaleidoscopic and evocative journey into deep time" (Andrea Wulf, author of The Invention of Nature), from the Ice Age to the first appearance of microbial life 550 million years ago, by a brilliant young paleobiologist.

The past is past, but it does leave clues, and Thomas Halliday has used cutting-edge science to decipher them more completely than ever before. In Otherlands, Halliday makes sixteen fossil sites burst to life on the page.

This book is an exploration of the Earth as it used to exist, the changes that have occurred during its history, and the ways that life has found to adapt―or not. It takes us from the savannahs of Pliocene Kenya to watch a python chase a group of australopithecines into an acacia tree; to a cliff overlooking the salt pans of the empty basin of what will be the Mediterranean Sea just as water from the Miocene Atlantic Ocean spills in; into the tropical forests of Eocene Antarctica; and under the shallow pools of Ediacaran Australia, where we glimpse the first microbial life.

Otherlands also offers us a vast perspective on the current state of the planet. The thought that something as vast as the Great Barrier Reef, for example, with all its vibrant diversity, might one day soon be gone sounds improbable. But the fossil record shows us that this sort of wholesale change is not only possible but has repeatedly happened throughout Earth history.

Even as he operates on this broad canvas, Halliday brings us up close to the intricate relationships that defined these lost worlds. In novelistic prose that belies the breadth of his research, he illustrates how ecosystems are formed; how species die out and are replaced; and how species migrate, adapt, and collaborate. It is a breathtaking achievement: a surprisingly emotional narrative about the persistence of life, the fragility of seemingly permanent ecosystems, and the scope of deep time, all of which have something to tell us about our current crisis.

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Reviews

Media Reviews

"Evolutionary biologist Halliday takes an energizing spin through Earth's past in his magnificent debut...This show-stopping work deserves wide readership." - Publishers Weekly (starred review)

"British paleontologist and evolutionary biologist Halliday roams the globe to examine the geological maxim that Earth's past is its present and future—that the processes that once placed the continents into a single supermass will do so again...A bracing pleasure for Earth-science buffs and readers interested in diving into deep history." - Kirkus Reviews

"This outstanding debut by an award-winning paleaontologist...transports us enthrallingly close to Planet Earth as it used to be...Each chapter immerses us in a different landscape from the geological past, and demonstrates that extinct ecosystems have much to teach us." - The Bookseller (Editor's Choice)

"Thomas Halliday's debut is a kaleidoscopic and evocative journey into deep time. He takes quiet fossil records and complex scientific research and brings them alive—riotous, full-colored, and three-dimensional. You'll find yourself next to giant two-meter penguins in a forested Antarctica 41 million years ago or hearing singing icebergs in South Africa some 444 million years ago. Maybe most important, Otherlands is a timely reminder of our planet's impermanence and what we can learn from the past." - Andrea Wulf, author of The Invention of Nature

"Deep time is very hard to capture—even to imagine—and yet Thomas Halliday has done so in this fascinating volume. He wears his grasp of vast scientific learning lightly; this is as close to time travel as you are likely to get." - Bill McKibben, author of Falter: Has the Human Game Begun to Play Itself Out?

"Otherlands is one of those rare books that are both deeply informative and daringly imaginative. It will change the way you look at the history of life, and perhaps also its future." - Elizabeth Kolbert, author of Under a White Sky: The Nature of the Future

This information about Otherlands was first featured in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.

Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.

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Author Information

Thomas Halliday

Thomas Halliday is a palaeontologist and evolutionary biologist. He holds a Leverhulme Early Career Fellowship at the University of Birmingham, and is a scientific associate of the Natural History Museum. His research combines theoretical and real data to investigate long-term patterns in the fossil record, particularly in mammals. Thomas was the winner of the Linnean Society's John C. Marsden Medal in 2016 and the Hugh Miller Writing Competition in 2018.

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