A terrifying true story of greed, corruption, depravity and ruthless criminal enterprise . . . On the black markets of Southeast Asia, rhino horn is worth more than gold, cocaine and heroin. This is the chilling story of a more than two-year-long investigation into a dangerous criminal underworld where merciless syndicates will stop at nothing to attain their prize. It is a tale of greed, folly and corruption, and of an increasingly desperate battle to save the rhino - which has survived for more than 50 million years - from extinction. Killing for Profit is a meticulous, devastating and revelatory account of one of the world's most secretive trades. It exposes poachers, gangsters, con men, mercenaries, killers, gunrunners, diplomats, government officials and other key players behind the slaughter. And it follows the bloody trail from the front lines of the rhino wars in South Africa, Zimbabwe and Mozambique to the medicine markets of Vietnam and the lair of a wildlife-trafficking kingpin on the banks of the Mekong River in Laos . . .