Through personal stories, history and cutting-edge science, Ocean uncovers the mystery, the wonder and the frailty of the most unexplored habitat on our planet - and the one which shapes the land we live on, regulates our climate and creates the air we breathe. The book showcase the oceans' remarkable resilience: they are the part of our world that can, and in some cases has, recovered the fastest, if we only give them the chance.

Drawing a course across David Attenborough's own lifetime, Ocean takes readers on an adventure-laden voyage through eight unique ocean habitats, through countless intriguing species, and through the most astounding discoveries of the last 100 years, to a future vision of a fully restored marine world, even richer and more spectacular than we could possibly hope. Ocean reveals the past, present and potential future of our blue planet. It is a book almost a century in the making, but one that has never been more urgently needed.