Reprint of the original, first published in 1869.

Reprint of the original, first published in 1869.

There's so much we don't know about what lies deep beneath the ocean's surface - and the time to find out is growing increasingly precious . . . Professor Alex Rogers is one of the world's leading experts in marine biology and oceanology, and has spent his life studying the deep ocean - and in particular the impact of human activity on the ecosystems of the oceans. In this timely, galvanising and fascinating book - replete with stunning photography of strange and beautiful creatures - Professor Rogers offers a fundamentally optimistic view of humanity's relationship with the oceans - and also a very personal account of his own interaction with the seas.

'This is British wildlife off the coast of Wales shot in 4k, and it will totally blow you out of the water.' Dale Templar'I was amazed by the range of diversity in the Celtic Deep around Wales. I'm really proud that we did bring that sense of place to the series, showcasing the remarkable animals that live here.' Sally WealeA unique environment created by the confluence of three oceanic and climatic zones, the Welsh coast and its waters teem with life and diversity, documented here as never before. From seals and seabirds gathered along this celebrated coastline to the species to be found in the depths of the Celtic Sea, along with the behind-the-scenes challenges and triumphs of this landmark TV series, delve with the team into the wildlife wonders waiting to be discovered.

In the deep, you will find God's wonders, His presence, His glory, His harvest, and His revelation in ways that you could have never imagined..