Human trafficking has become a global business, reaping huge profits for traffickers and organized crime syndicates, generating massive human rights violations, and causing serious problems for governments. This review of research and data on trafficking shows that despite the growing literature on trafficking around the world, relatively few studies are based on extensive or empirical research, and information on the actual numbers of people trafficked remains very sketchy. The book suggests a number of ways in which to enhance research and data on human trafficking. Publishing Agency: International Organization for Migration (IOM). | Data And Research On Human Trafficking: A Global Survey by Frank Laczko, Paperback | Indigo Chapters