The Politics of Heroin

The book was the product of eighteen months of research and at least one trip to Laos by Alfred W. McCoy.[4]

McCoy conducted "more than 250 interviews, some of them with past and present officials of the CIA He said that top-level South Vietnamese officials, including President Nguyen Van Thieu and Premier Tran Van Khiem, were specifically involved."

McCoy wrote Politics of Heroin while seeking a PhD in Southeast Asian history at Yale University. Cathleen B. Read (a graduate student who spent time in the region during the war) and Leonard P. Adams II are also listed as co-authors.