Winner of the Andrew Carnegie Medal for Excellence in Nonfiction, Finalist for the Kirkus Prize for Nonfiction, and the PEN/E.O. Wilson Literary Science Writing Award, Shortlisted for the Stella Prize, Highly Commended in the Wainwright Prize for writing on global conservation, and a Sunday Independent Book of the Year. How do whales experience environmental change? Has our connection to these animals been transformed by technology? What future awaits us, and them? Fathoms blends natural history, philosophy, and science to explore these questions. Giggs introduces us to whales so rare they have never been named and tells us of whale 'pop' songs that sweep across hemispheres. She takes us into the deeps to discover that one whale's death can spark a great flourishing of creatures. We travel to Japan to board whaling ships, examine the uncanny charisma of these magnificent mammals, and confront the plastic pollution now pervading their underwater environment.

A bold and lyrical exploration of our fraught relationship with the sea's most magnificent inhabitant, the whale. Whales loom large in the human imagination. From a history of animals being harpooned worldwide to today's ecotourism operators and the work of marine biologists, whales have, for centuries, attracted myth, symbolism, significance, and exploitation. But whales, and the waters they inhabit, are changing. Even as the international community draws closer to a ban on factory whaling, whales surface with disturbing news from the deep. Once-rare whale strandings, pollution and toxins accrued in whale bodies, plastics consumed by whales, the stress of exposure to industrial sound, and diseases contracted from livestock are direct results of human activity. Incisive, provocative, and timely, Fathoms uses the story of the whale to examine our own story and that of the health of the planet.