William O. Walker IIIWilliam O. Walker III has taught at California State University, Sacramento; Ohio Wesleyan University; Florida International University; and the University of Toronto. He is the author of Drug Control in the Americas (1981, revised edition 1989) and pium and Foreign Policy: The Anglo-American Search for Order in Asia, 1912–1954 (1991). He has also edited or co-edited several books, including Drugs in the Western Hemisphere: An Odyssey of Cultures in Conflict (1996), and his articles have appeared in Pacific Historical Review, the Journal of American History, Diplomatic History, and NACLA Report on the Americas. Read More Read Less