OCEAN

A stunning visual journey from the shoreline to the ocean's depths―celebrating the sheer diversity of life beneath the waves.

Water covers more than 70 percent of the Earth but three quarters of our oceans' depths have never been explored by humans. This stunning book takes readers on a deep dive through the different depth zones―from the shoreline and surface, via the sunlight zone, the twilight and midnight zones, and into the abyss―to chart the richness and diversity of life in our seas.

Each chapter, centered on a different depth zone, begins with a comprehensive introduction, before exploring fifteen to twenty-five visual themes, from the smallest living things to the largest and from the familiar to the unknown. A final chapter on the oceans and us reveals the visual history of human interaction with the deep blue, from discovery and mapping to current issues of the environment and preservation.

Ocean features stunning photography throughout―from microscopic images of tiny creatures to corals of every hue and the abstract patterns of fish scales―shown alongside a wide range of stunning archival illustrations and specially commissioned infographics that convey complex data in a simple and elegant way.

Exploring a huge range of themes, creatures, and plants from around the world, Ocean draws crucial attention to the importance of life in our seas and the need to preserve it.

412 color illustrations

Asha de Vos is an award-­winning marine biologist, ocean educator, and pioneer of long-­term blue whale research.

Peter Godfrey-­Smith is a philosophy professor at the University of Sydney and author of the 2016 bestseller Other Minds: The Octopus, the Sea, and the Deep Origins of Consciousness.

Anthony J. Martin is a professor of practice at Emory University.

Rebecca Helm is a marine biologist and assistant professor of environmental science at Georgetown University.

Helen Scales is a marine biologist, broadcaster, and author of many books, including The Shell Spotter's Guide, What the Wild Sea Can Be, and Spirals in Time, as well as several titles for children, such as Shells… and What They Hide Inside and Oceanopedia. She writes regularly for National Geographic and The Guardian, and is a storytelling ambassador for the Save Our Seas Foundation. Follow her on Instagram @drhelenscales.