Greenpeace fights in the front line of the conservation battle, where the whales or the seals are being killed, the toxic waste is being dumped, the bombs are being exploded. Their policy is non-violent direct action. They break the law and make the headlines, and in a few years they've grown from a handful of west-coast idealists into a fashionable international movement. This is the story of how it happened, told through some of their most impudent and most daring campaigns.