"It has never been cheaper to own a slave than it is today. In 1850, an average slave in the American South cost the equivalent of $40,000 in today’s money. Now the average cost of a slave globally is about $90."
The Banality of Good: The UN's Global Fight against Human Trafficking
HQ281 .H86727 2021
Human Trafficking: Global History and Perspectives
HQ281 .H86727 2021
Understanding Global Slavery: A Reader
HT867 .B38 2005