Zero Zero Zero

International bestselling author Roberto Saviano explores the inner workings of the world of drugs and dirty money - its rules and armies - and the true depth of its reach.In many countries, 'zero zero' or double zero flour is the finest, best flour on the market. Among narco-traffickers, then, 'zero zero zero' is the nickname for the very purest, highest quality grade of cocaine. From Mexican cartels to Milanese financiers, Guatemalan mercenaries to Ukrainian warlords, Calabrian traffickers to ...