NATIONAL BESTSELLER • A riveting, adrenaline-fueled tour of a vast, lawless, and rampantly criminal world that few have ever seen: the high seas.There are few remaining frontiers on our planet. But perhaps the wildest, and least understood, are the world's oceans: too big to police, and under no clear international authority, these immense regions of treacherous water play host to rampant criminality and exploitation.Traffickers and smugglers, pirates and mercenaries, wreck t