Ivan Waddington is Visiting Professor at the University of Chester, UK. His books include Sport, Health and Drugs (2000), Drugs in Sport (2002), An Introduction to Drugs in Sport (with Andy Smith, 2009), Pain and Injury in Sport (with Sigmund Loland and Berit Skirstad, 2006), and he was co-editor (with Verner Møller and John Hoberman) of the Routledge Handbook of Drugs and Sport (2015). His work has been translated into French, German, Italian, Spanish, Flemish and Japanese.
Christophe Brissonneau is a researcher in the Department of Sports Science, University of Paris Cité, France. He has authored many journal articles on the subject of doping in sport, and his books include Doping in Elite Sport: Voices of French Sportspeople and their Doctors, 1950-2000 (with Jeffrey Montez de Oca, 2018), L'Epreuve du Dopage (O. Aubel F. Ohl, 2008), and Sociologie du Cyclisme Professionel (with F. Ohl, 2008).