Susan Zieger is Associate Professor of English at the University of California, Riverside. She is the author of Inventing the Addict: Drugs, Race, and Sexuality in Nineteenth-Centu...view moreSusan Zieger is Associate Professor of English at the University of California, Riverside. She is the author of Inventing the Addict: Drugs, Race, and Sexuality in Nineteenth-Century British and American Literature.view less