Close Notification

Your cart does not contain any items

Below the Edge of Darkness

A Memoir of Exploring Light and Life in the Deep Sea

Edith Widder



In stock
Ready to ship


Text Publishing Company
03 August 2021

An exhilarating underwater exploration for readers wanting to recapture their sense of wonder.

Edith Widder grew up wanting to become a marine biologist. But after complications from surgery caused her to go temporarily blind, she became fascinated by light, and her focus turned to bioluminescence. On her first visit to the deep ocean, she turned off the lights on her diving suit and witnessed breathtaking explosions of bioluminescent activity. Why was there so much light down there?

Below the Edge of Darkness takes readers deep into the mysteries of the oceans as Widder investigates one of nature's most widely used forms of communication. She reveals a dazzling menagerie of creatures, from microbes to leviathans-many never before seen or, like the giant squid, never before filmed. Alongside Widder, we experience life-and-death equipment malfunctions, and breakthroughs in understanding, set against a growing awareness of the deterioration of the world's largest and least known ecosystem.

This thrilling memoir, imbued with optimism and a sense of wonder, is a story of adventure as well as science. Edith Widder shows us how exploration is the key to conserving the oceans-and our future on this planet.


Imprint:   Text Publishing Company
Country of Publication:   Australia
Dimensions:   Height: 234mm,  Width: 154mm,  Spine: 27mm
Weight:   472g
ISBN:   9781922330574
ISBN 10:   1922330574
Pages:   352
Publication Date:  
Audience:   General/trade ,  ELT Advanced
Format:   Paperback
Publisher's Status:   Active

Edith Widder is an oceanographer, a marine biologist and the co-founder of the Ocean Research & Conservation Association, where she is developing technologies for protecting the ocean's estuaries. She has given three TED talks, and been awarded a MacArthur Fellowship, the Explorers Club Citation of Merit and, in 2020, the inaugural Captain Don Walsh Award for Ocean Exploration. Born in Massachusetts, she spent part of her childhood in Melbourne and later received her PhD from the University of California.

Reviews for Below the Edge of Darkness: A Memoir of Exploring Light and Life in the Deep Sea

'Edith Widder's subject is light itself-the manufacture of light by strange and eerie denizens of the deep sea-and her scintillating style is worthy of it...A book of marvels, marvellously written.' * Richard Dawkins * 'Edie's story is one of hardscrabble optimism, two-fisted exploration and groundbreaking research. As I've said many times, I'd have wrapped my submersible, the Deepsea Challenger, in bacon if it would have lured the elusive giant squid from the depths. In Below the Edge of Darkness, Edie tells you how she did it.' * James Cameron * 'My experience of exploring the deep ocean and its alien life with Edie Widder was fabulous. She enthralls us with many such stories in her book. I recommend it.' * Ray Dalio * 'Personal and page-turning, adventurous and awe-inspiring, Below the Edge of Darkness sparkles with the thrill of exploration and glows with an urgent plea for the future of our precious seas. Comparisons to Jacques Cousteau spring to mind, as Edith Widder shares the profound journey of her life-one as unique and important as the unexplored realms of our very own planet.' * Juli Berwald, author of Spineless: The Science of Jellyfish and the Art of Growing a Backbone * 'Luminous-the topic, the heroic journey, and the author herself. Dive in with Edith Widder, trail-blazing scientist and explorer, as she reveals the galaxy of light and life in the universe below the surface of the sea, out-shining sceptical male colleagues with dignity, grace and a robust sense of humour.' * Sylvia Earle, oceanographer, founder of Mission Blue and National Geographic Society Explorer in Residence * 'Widder illuminates life in the dark depths of the ocean in her fascinating debut...Informs and electrifies in equal measure.' * Publishers Weekly * 'Captivating...Widder's enthusiastic, joyful memoir amply describes the wonder and exhilaration of discovery . Inspiring for science-loving readers and environmentalists young and old.' * Kirkus * 'A superbly captivating writer, Widder fluently elucidates complex scientific inquiries and findings...She also renders the ludicrous, the terrifying, and the enthralling with equal vim and vigor...Widder dazzles readers with dramatic tales of expeditions...passionately and expertly arguing that it is urgently important for us to understand the oceans, which are severely imperiled and essential to our survival.' * Booklist (starred review) * 'Widder's passion is so contagious...Her enthu siasm is matched by her sense of humor...Readers of Below the Edge of Darkness will become staunch champi ons of the spectacular bioluminescent world that thrives in the ocean's depths.' * BookPage * 'This book illustrates the careful, curious, years-long quest of a scientist in love with her work. Widder peppers her text with witty asides as footnotes that invite readers into her passion. Highly recommended.' * Library Journal *

See Also