John Gleaves is an assistant professor at California State University, Fullerton and the co-director of the International Network of Humanistic Doping Research. His research on doping examines the historical and ethical dimensions of performance-enhancement and the cultural conversation that surrounds the practice. He has authored numerous articles and book chapters exploring the socio-cultural issues related to doping and performance enhancing drugs in sports in refereed journals. Thomas Hunt is an assistant professor of Kinesiology & Health Education at the University of Texas and the H.J. Lutcher Stark Center for Physical Culture and Sports Assistant Director for Academic Affairs. He specializes in the political history of doping in sport as well as sport policy, law, and history. He is the author of many articles on doping and has recently published the book Drug Games: The International Olympic Committee and the Politics of Doping, 1960–2008, which examines the history of the International Olympic Committee’s reaction to doping.