Dive into the depths through the stunning photographs of the conservationist and environmentally committed photographer Hussain Aga Khan. The images bear witness to the sublime beauty, complexity and fragility of life in the oceans. They are also a starting point for raising public awareness about marine conservation and have inspired conversations about the global impact of the oceans on science, the environment and contemporary society, which faces a climate crisis, species extinction and the destruction of nature. All of the author's proceeds from the book go to marine conservation.