Groundbreaking. In the first detailed description of Stalin's mass terror, Vatlin unfolds the day-to-day working of the Soviet political police who carried out orders to select, arrest, interrogate, and often murder their fellow citizens. An absorbing, heartrending account. -David Shearer, author of Policing Stalin's Socialism Although the literature on the Great Terror has improved markedly over the past twenty-five years, only a handful of case studies consider how the purges took place at the grassroots level. Thankfully, Alexander Vatlin's pathbreaking work has now become available to English-speaking audiences. One can only hope that Agents of Terror will inspire more research on the purge's perpetrators and victims as well as on the broader sociology of this brutal period. -David Brandenberger, author of Propaganda State in Crisis A sensationally significant, detailed microhistory of Stalin's Great Terror, based on the criminal files of NKVD agents who were arrested as scapegoats at the end of the terror-what some historians have called the purge of the purgers. -Lynne Viola, author of The Unknown Gulag Make[s] a vital contribution to the growing literature on perpetrators under Stalin. - The Times Literary Supplement A landmark work that introduces new dimensions to the study of Stalinist terror. - Canadian Slavonic Papers