Publications

The Great White Bear: A Natural & Unnatural History of the Polar Bear
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 Whaling Season: An Inside Account of the Struggle to Stop Commercial Whaling
The inside story of the campaign against commercial whaling, as told by the leader of four Greenpeace voyages to confront the Antarctic whaling fleet.
At the Ends of the Earth: A History of the Polar Regions
The story of how the Arctic and Antarctic have influenced, and in turn been affected by, human history.
Witness: Twenty-Five Years on the Environmental Front Line
A photographic history of Greenpeace, with introductory text by me, and a foreword by the Dalai Lama.