12 Best Ocean Books

Helen Scales explores the ecosystems of the deep ocean, the organisms that thrive there, and their connections with life nearer the surface. She also examines the pressures that commercial activity and environmental change place on these largely unseen habitats.

Peter Godfrey-Smith combines observations of octopuses and other sea creatures with philosophy and evolutionary history. Exploring how nervous systems and subjective experience developed, he considers what cephalopod intelligence can reveal about minds radically different from our own.

This sweeping ocean portrait moves from the birth of the seas to currents, tides, storms, and life in the deep. Carson makes big science feel intimate, strange, and full of movement.

After seeing elite freedivers plunge deep on a single breath, Nestor follows divers, scientists, and explorers into the ocean's extremes. The result is part adventure story, part science reporting, all driven by one question: what can the sea teach us about ourselves?

Sy Montgomery explores octopus intelligence through encounters in aquariums and the ocean. Blending personal relationships with scientific observation, she considers their distinctive personalities, problem-solving abilities, and what connections across species suggest about consciousness.

Carl Safina travels through coasts, islands, reefs, and fishing communities to examine the relationship between ocean life and human survival. His account combines personal encounters, science, and political analysis of pressures on the seas.

Ian Urbina investigates the people and activities hidden beyond shore, where weak oversight enables exploitation and crime. Reporting from international waters follows fishing crews, smugglers, activists, and other seafarers, connecting distant maritime abuses with life on land.

Iain McCalman traces changing perceptions of the Great Barrier Reef through twelve historical encounters. Explorers, Indigenous communities, scientists, artists, and campaigners shape this account of how feared waters became a celebrated ecosystem facing exploitation and environmental threats.

Trevor Corson follows Maine fishermen and biologists studying the undersea lives of lobsters. Drawing on his experience aboard a fishing boat, he connects scientific investigations of lobster behavior with the livelihoods and conservation questions surrounding the fishery.

Jacques Cousteau recounts his early underwater explorations, experiments with diving equipment, and wartime experiences. Encounters with marine animals and sunken ships accompany his account of learning to move through deeper waters and observe a previously inaccessible world.

Callum Roberts reconstructs centuries of ocean exploitation using accounts from explorers, fishers, and travelers. He traces the depletion of marine life and examines how changes in fishing practices and protected areas could help restore the seas.

Joshua Horwitz investigates the conflict over military sonar and whale strandings, following scientists, environmental advocates, and attorney Joel Reynolds. Research and legal battles unfold against the competing demands of marine conservation and the US Navy's security priorities.