100,000+ Books, Games & Puzzles in-stock ๐Ÿ‡ณ๐Ÿ‡ฟ

๐ŸŽ‰ Meet Toy Hero - our brand-new toy store, built by the team behind Book Hero

When the Earth Was Green

Plants, Animals, and Evolution's Greatest Romance
Brief Description
Fossils plants allow us to touch the lost worlds from billions of years of evolutionary backstory. Each petrified leaf and root shows us that dinosaurs, saber-toothed cats, and even humans would not exist without the evolutionary efforts of their leafy counterparts. It has been the constant... Read More
Format: Paperback / softback
$3800
Pre-order
Releases 18th August 2026 (Approx. Date) Pre-order  "When the Earth Was Green" now to secure your copy from our first shipment

Found a better price? Request a price match

A gorgeously composed look at the longstanding relationship between prehistoric plants and life on Earth.

A gorgeously composed look at the longstanding relationship between prehistoric plants and life on Earth

Book Hero Magic formatted this description to make it easier to read. While it's new and still learning, it may not be perfect - your feedback is welcome! Description

Fossils plants allow us to touch the lost worlds from billions of years of evolutionary backstory. Each petrified leaf and root shows us that dinosaurs, saber-toothed cats, and even humans would not exist without the evolutionary efforts of their leafy counterparts. It has been the constant growth of plants that have allowed so many of our favourite, fascinating prehistoric creatures to evolve, oxygenating the atmosphere, coaxing animals onto land, and forming the forests that shaped our ancestors' anatomy. It is impossible to understand our history without them. Or, our future.

Using the same scientifically-informed narrative technique that readers loved in the award-winning The Last Days of the Dinosaurs, in When the Earth Was Green, Riley Black brings readers back in time to prehistoric seas, swamps, forests, and savannas where critical moments in plant evolution unfolded. Each chapter stars plants and animals alike, underscoring how the interactions between species have helped shape the world we call home.

As the chapters move upwards in time, Black guides readers along the burgeoning trunk of the Tree of Life, stopping to appreciate branches of an evolutionary story that links the world we know with one we can only just perceive now through the silent stone, from ancient roots to the present.

Book Details

INFORMATION

ISBN: 9781250905574

Publisher: St Martin's Press

Format: Paperback / softback

Date Published: 22 June 2026

Country: United States

Imprint: Saint Martin's Griffin,U.S.

Illustration: Includes 30 black-and-white illustrations throughout

Audience: General / adult

DIMENSIONS

Width: 135.0mm

Height: 208.0mm

Weight: 0g

Pages: 304

About the Author

RILEY BLACK(she/they) has been heralded as "one of our premier gifted young science writers" and is the award-winning author of Skeleton Keys, My Beloved Brontosaurus, Written in Stone, When Dinosaurs Ruled, and The Last Days of the Dinosaurs. A science correspondent for Smithsonian and regular contributor to publications like National Geographic and Slate, Riley is a widely-recognized expert on paleontology. She won the 2024 Friend of Darwin Award from the National Center for Science Education.

Also by Riley Black

View all
  • The Dinosaur Deck
    Escape to a time when dinosaurs ruled the earth with The Dinosaur Deck, featuring fascinating facts about 52 dinosaurs and prehistoric reptiles. From the infamous Tyrannosaurus rex and Brachiosaurus to the more obscure and lesser-known Stegoceras validum and Aquilops americanus, discover where and when they lived, what they ate, and how big they grew. Written by science writer and natural...
    Set
    $3999
    Available
    Ships in 4-6 weeks
  • The Shortest History of the Dinosaurs
    The Shortest History of the Dinosaurs tells the 230-million-year epic of these staggeringly fascinating prehistoric creatures, covering their small beginnings, spectacular golden periods, and stunning evolutionary successโ€”before an unthinkable asteroid event brought everything to a screeching halt. But this history digs deeper, using numerous recent fossil discoveries and fresh understandings of genetics and evolution to show how weโ€™ve gleaned so...
    Paperback
    $3199
    Available
    Ships in 3-4 weeks
  • Deep Time
    Deep time is the timescale of the geological events that have shaped our planet. Whilst so immense as to challenge human understanding, its evidence is nonetheless visible all around us. Through explanations of the latest research and over 200 fascinating images, Deep Time explores this evidence, from the visible layers in ancient rock to the hiss of static on the...
    Hardback
    $7100
    Available
    Ships in 2-3 weeks
  • Deep Water
    What lies beneath the surface of the ocean has mystified humankind for millennia. We have explored more of the surface of the Moon than we have of the deep sea. From vampire squid to giant spider crabs, and from hydrothermal vents to bioluminescence, its watery depths are both fascinating and terrifying. Deep Water explores, through spectacular images and expert text,...
    Hardback
    Sold Out
  • Dinosaurs
    Who isn't fascinated by dinosaurs? These strange reptiles have awed us ever since their fossils were first identified as the bones of creatures from the distant past. For millions of years, dinosaurs ruled the prehistoric world. And now, millions of years after their mass extinction, they continue to rule our imaginations. But how did dinosaurs live, what did they eat,...
    Hardback
    Sold Out

More from Science & Nature

View all
  • Murder Under the Mistletoe
    BOOK 4 IN THE BESTSELLING CANON CLEMENT MYSTERY SERIES 'The best of the new cosy crime writers' Daily Telegraph 'You'll want to take a front row pew in Champton while this delicious series unfolds' Janice Hallett It is Christmas Day and at Champton Rectory, Canon Daniel Clement and his mother Audrey are joined by the residents and guests of the...
    Paperback
    $2799
    In Stock
    Ships tomorrow
  • John and Paul
    THE SUNDAY TIMES AND NEW YORK TIMES BESTSELLER LONGLISTED FOR THE BAILLIE GIFFORD PRIZE FOR NON-FICTION 'A triumph.' Deborah Levy, New Statesman 'Tremendous.' Alwyn Turner, The Times 'Revelatory.' Simon Schama, Financial Times 'The gold standard of Beatles books.' Anthony Quinn, Observer 'As enthralling and astonishing as their music.' Jon Dennis, Sunday Telegraph 'A masterpiece.' Dylan Jones, Evening Standard '[Ian Leslie]...
    Paperback
    $2800
    Elsewhere:
    $3299
    In Stock
    Ships tomorrow
  • Raising Hare
    THE INSTANT SUNDAY TIMES AND NEW YORK TIMES BESTSELLER SHORTLISTED FOR THE WOMEN'S PRIZE FOR NON-FICTION 2025 SHORTLISTED FOR WATERSTONES BOOK OF THE YEAR 2024 SHORTLISTED FOR THE HATCHARDS AND BIOGRAPHERS' CLUB FIRST BIOGRAPHY PRIZE A BOOK OF THE YEAR FOR THE HAY FESTIVAL, SUNDAY TIMES, THE TIMES, FINANCIAL TIMES, SPECTATOR AND iNEWS 'A beautiful book' - ANGELINA JOLIE 'I...
    Paperback
    $2400
    Elsewhere:
    $2799
    In Stock
    Ships tomorrow
  • What If? 10th Anniversary Edition
    CELEBRATING TEN YEARS OF THE MILLION-SELLING POP SCIENCE CLASSIC WITH A SPECIAL EDITION. THIS IS WHAT IF? . . . x10. THE SUNDAY TIMES BESTSELLER 'Nerd royalty' โ€” BEN GOLDACRE 'Totally brilliant' โ€” TIM HARFORD 'Required reading across the world' โ€” NEW YORK TIMES From the creator of the wildly popular xkcd.com, experience hilarious and informative answers to important questions...
    Hardback
    $4200
    Elsewhere:
    $5000
    In Stock
    Ships tomorrow
  • The Anxious Generation
    A powerful argument for reclaiming childhoodโ€”and all human relationshipsโ€”from the online world, from the influential social psychologist and international bestselling author. Jonathan Haidt has spent his career speaking truth and wisdom in some of the most difficult spacesโ€”communities polarised by politics and religion, campuses battling culture wars, and now the mental health emergency hitting teenagers today in many countries around...
    Paperback
    $2299
    Elsewhere:
    $3000
    In Stock
    Ships tomorrow
  • Prisoners of Geography
    Prisoners of Geography looks at the past, present, and future to offer crucial insights into one of the major factors that determine world history โ€“ because if you donโ€™t know geography, youโ€™ll never have the full picture. Originally published in 2015, this completely revised and updated edition brings it up to date with the events and trends of the past...
    Paperback
    $2899
    In Stock
    Ships tomorrow
  • Booker Prize
    Orbital
    Winner of the Booker Prize 2024. Chair of the judges, Edmund de Waal, describes the winner as 'a book about a wounded world' adding that the panel's 'unanimity about Orbital recognises its beauty and ambition'. Life on our planet as you've never seen it before. A team of astronauts in the International Space Station collect meteorological data, conduct scientific experiments...
    Paperback
    $2200
    Elsewhere:
    $2600
    (2)
    In Stock
    Ships tomorrow
  • Diddly Squat: Home to Roost
    It's been another memorable year on Diddly Squat Farm - will the chickens finally come home to roost? Welcome back to Clarkson's Farm. The spring crop failed. Farming sheep, pigs, and cows was hardly more lucrative (better off breeding ostriches...) But in the face of uncooperative weather, bureaucracy, and the world's persistent refusal to recognise his genius, our hero's not...
    Paperback
    $2600
    Elsewhere:
    $3000
    In Stock
    Ships tomorrow
  • The Place of Tides
    To save the world, we have to start somewhere. One afternoon many years ago, James Rebanks met an old woman on a remote Norwegian island. She lived and worked alone on a tiny rocky outcrop, caring for wild ducks and gathering their down. Hers was a centuries-old trade that had once made men and women rich, but had long been...
    Paperback
    $3000
    In Stock
    Ships tomorrow
  • Ultra-Processed People
    Launching the runaway bestseller with ambitions to be the biggest non-fiction paperback of the year IT'S NOT YOU. IT'S THE FOOD. "If you only read one diet or nutrition book in your life, make it this one" - Bee Wilson "You've got to get this book in your life . . . Completely compelling . . . Read a page...
    Paperback
    $2500
    Elsewhere:
    $2800
    In Stock
    Ships tomorrow
  • The Island of Missing Trees
    The Island of Missing Trees by Elif Shafak is a captivating and poignant novel that delves into the intertwined lives of two star-crossed lovers in war-torn Cyprus and their enduring legacy decades later. This Sunday Times bestselling novel intricately weaves themes of love, loss, and identity amidst a backdrop of cultural and historical turmoil. Set in 1974 on the island...
    Paperback
    $2300
    Elsewhere:
    $2600
    In Stock
    Ships tomorrow
  • Kitchen Confidential
    The classic bestseller from the star of Parts Unknown and No Reservations: 25th Anniversary edition, with a new introduction by Irvine Welsh. BEFORE THERE WAS THE BEAR, THERE WAS BOURDAIN. โ€˜Elizabeth David written by Quentin Tarantinoโ€™ โ€” A.A. Gill โ€˜Fantastic: as lip-smackingly seductive as a bowl of fat chips and pungent aioliโ€™ โ€” Daily Telegraph After twenty-five years of sex,...
    Paperback
    $2500
    Elsewhere:
    $2799
    (2)
    In Stock
    Ships tomorrow

Why buy from us?

Book Hero is not a chain store or big box retailer. We're an independent 100% NZ-owned business on a mission to help more Kiwis rediscover a love of books and reading!

Service & Delivery

Service & Delivery

Our warehouse in Auckland holds over 100,000 books, toys, board games and puzzles in-stock so you're not waiting for your order to arrive from overseas.

Auckland Bookstore

Auckland Bookstore

We're primarily an online store, but for your convenience you can pick up your order for free from our bookstore, which is right next door to our warehouse in Hobsonville.

Our Gifting Service

Our Gifting Service

Books make wonderful thoughtful gifts and we're here to help with gift-wrapping and cards. We can even send your gift directly to your loved one.