SKU: 70259704803

The Frontier Below: The Past, Present and Future of Our Quest to Go Deeper Underwater (Hardcover)

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The Frontier Below: The Past, Present and Future of Our Quest to Go Deeper Underwater (Hardcover)Triumphs and disasters in the deep sea This is a journey through time and water, to the bottom of the ocean and the future of our planet. We do not see the ocean when we look at the water that blankets more than two thirds of our planet. We only see the entrance to it. Beyond that entrance is a world hostile to humans, yet critical to our survival. The first divers to enter that world held their breath and splashed beneath the surface, often clutching

Triumphs and disasters in the deep sea

This is a journey through time and water, to the bottom of the ocean and the future of our planet.

We do not see the ocean when we look at the water that blankets more than two thirds of our planet. We only see the entrance to it. Beyond that entrance is a world hostile to humans, yet critical to our survival. The first divers to enter that world held their breath and splashed beneath the surface, often clutching rocks to pull them down. Over centuries, they invented wooden diving bells, clumsy diving suits, and unwieldy contraptions in attempts to go deeper and stay longer. But each advance was fraught with danger, as the intruders had to survive the crushing weight of water, or the deadly physiological effects of breathing compressed air. The vertical odyssey continued when explorers squeezed into heavy steel balls dangling on cables, or slung beneath floats filled with flammable gasoline. Plunging into the narrow trenches between the tectonic plates of the Earth’s crust, they eventually reached the bottom of the ocean in the same decade that men first walked on the moon.

Today, as nations scramble to exploit the resources of the ocean floor, The Frontier Below recalls a story of human endeavour that took 2,000 years to travel seven miles, then investigates how we will explore the ocean in the future.

Meticulously researched and drawing extensively on unpublished sources and personal interviews, The Frontier Below is the untold story of the pioneers who had the right stuff, but were forgotten because they went in the wrong direction.

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SKU: 70259704803

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Charlottesville, US
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Guess Wallet
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The wallet is wonderful, my husband loved it! The truth is that it's super good for the price and the quality is magnificent
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New York, US
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Best wallet ever!
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Great wallet! Super slim, holds all my cards perfectly, not that I ever have cash to put in it anyway. At this point, it’s basically a stylish card organizer that reminds me I’m broke every time I open it. Still, it looks good, feels durable, and makes me look like I have my life together, until the card gets declined.
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Reviewed in the United States on August 31, 2025
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Santi ellis
Waukegan, US
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Mainly good
Size: One Size, Color: Black Quattro G
Very good the material feels good The only bad thing is how much stuff you can put in it before it can’t really close
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Juliana Rojas
Draper, US
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Size: One Size, Color: Julian Black/Red
Muy bonita y tiene seguridad para las tarjetas de contacto.
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Reviewed in the United States on May 11, 2026
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Angela María munoz vargas
San Leandro, US
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Buen producto
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Buen producto
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Reviewed in the United States on May 16, 2026

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