Sheila Fitzpatrick, the Bernadotte E. Schmitt Distinguished Service Professor in Modern Russian History at the University of Chicago, is the author of many books on Soviet social, cultural, and political history, including The Russian Revolution, Stalin's Peasants, Everyday Stalinism, and, most recently, Tear off the Masks! Identity and Imposture in Twentieth-Century Russia (2005). With Robert Gellately, she edited Accusatory Practices. Denunciation in Modern European History, 1789 1989. A past president of AAASS, she is a member of the American Academy of Arts and Sciences and the Australian