Daniel Dubuisson is director of research at the Centre National de la Recherche Scientifique, CNRS, in Lille and author of many books in French and English, including Twentieth Century Mythologies and Impostures et pseudo-science: L'oeuvre de Mircea Eliade. William Sayers has translated Jacques Stiker's A History of Disability and Adam Rayski's The Choice of the Jews under Vichy: Between Submission and Resistance.