The world's largest land carnivore is officially classified as a marine mammal. But it can only survive on the sea ice of the Arctic. This is its story.
The inside story of the campaign against commercial whaling, as told by the leader of four Greenpeace voyages to confront the Antarctic whaling fleet.
The story of how the Arctic and Antarctic have influenced, and in turn been affected by, human history.
A photographic history of Greenpeace, with introductory text by me, and a foreword by the Dalai Lama.